Emergency Situations

Acute Kidney Failure in Cats

Acute renal failure (ARF) or acute kidney failure refers to the sudden failure of the kidneys to perform normal filtration duties. ARF leads to accumulation of toxins and other metabolic wastes in the bloodstream, dehydration, electrolyte imbalances, and disturbances in the acid-base balance of the blood. The initial prognosis is guarded for all cases of ARF. If the cause is an infection, there is a better prognosis than if the cause is a toxic substance.

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Bladder Stones in Cats

Bladder stones (uroliths or cystic calculi) are rock-like formations of minerals that develop in the urinary bladder. There may be a large, single stone or a collection of stones that range in size from sand-like grains to gravel.

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Caesarean Sections in Cats - Post Operative Instructions

A caesarean section or C-section is major surgery performed to remove kittens from the uterus. This is most commonly performed as an emergency procedure when there is difficulty with natural birth. Most cats recover quickly from this procedure. Most cats have fully recovered from anesthesia by the time they are discharged to go home.

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Corneal Ulcers in Cats

The cornea is the clear, glistening membrane that makes up the surface of the eyeball. A penetration or erosion through a few layers of the outermost corneal epithelium is called a corneal erosion or corneal abrasion. A corneal ulcer is a deeper erosion through the entire epithelium down into the stroma.

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Cystitis and Lower Urinary Tract Disease in Cats

Cystitis is a general term referring to inflammation in the urinary bladder. The term cystitis does not imply a specific underlying cause. In cats, diseases of the lower urinary tract (bladder and urethra) are often grouped under the term feline lower urinary tract disease (FLUTD). The initial diagnosis of FLUTD is based on the identification of signs of lower urinary tract inflammation.

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Diabetes Mellitus in Cats - Overview

Diabetes mellitus is a disease of the pancreas. This small organ located near the stomach has two different types of cells that have very different functions. One group of cells produces the enzymes necessary for proper digestion.

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Emergencies in Cats

Emergencies arise unexpectedly and it is important to stay calm. After realizing what has occurred, it is important to contact your veterinarian for recommendations in order to provide the best chance for a successful outcome. Once you have received initial instructions, it is important to transport your cat to your veterinarian for a complete examination as soon as possible.

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First Aid for Cats

Emergencies arise unexpectedly and it is important to stay calm. After realizing what has occurred, it is important to contact your veterinarian in order to provide the best chance for a successful outcome. Basic first aid in the meantime can help reduce the chance for complications.

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Hepatic Lipidosis in Cats (Fatty Liver Syndrome in Cats)

Hepatic lipidosis, also known as fatty liver syndrome, is unique to cats and is one of the most common liver diseases seen in cats. Usually a cat with hepatic lipidosis has recently gone through a period of anorexia. When fat is broken down rapidly to supply energy and nutrients to the anorectic cat, it can overwhelm the ability of the liver to process and the fat becomes stored in and around the liver cells, further compromising liver function. Diagnosis of hepatic lipidosis is made from blood tests that demonstrate poor liver function and from a liver biopsy or aspirate. This disease is treatable with aggressive nutritional support until a normal appetite returns.

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Feline Idiopathic Cystitis

Feline Lower Urinary Tract Disease (FLUTD) is an older term used to describe a set of clinical signs associated with abnormal urination in cats. When the condition has no identifiable cause, it is called Feline Idiopathic Cystitis. This condition was previously called Idiopathic Feline Lower Urinary Tract Disease (iFLUTD) or Pandora Syndrome.

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Fight Wound Infections in Cats

Wounds in cats often go undetected, but can cause significant problems the longer they are present. Wounds can be easily prevented by keeping your cat indoors, but if they occur, treatment by your veterinarian is recommended. Certain viral infections can cause wounds to persist and can be transmitted through biting.

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Frostbite in Cats

Frostbite, or congelatio in medical terminology, is the damage that is caused to skin and other tissues due to extreme cold. When the environmental temperature drops below 32°F (0°C), blood vessels close to the skin start to narrow or constrict.

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Household Hazards - Holiday Safety Tips for Cat Owners

During times of celebration, friends and family often gather in our homes. At these times, it is easy to overlook potential hazards to your cat's health and safety. In order to prevent mishaps for your cuddly companions, it is important that you recognize these hidden dangers.

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Hypertension or High Blood Pressure in Cats

Hypertension, or high blood pressure, in cats can be a debilitating condition if not treated promptly. Hypertension may be caused by kidney disease, hyperthyroidism, or hypertrophic cardiomyopathy. Your veterinarian will recommend the best treatment options for your cat based on her specific needs. Prognosis is variable depending on how well these other conditions are controlled.

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Ingestion of Foreign Bodies in Cats

Cats are curious by nature. They love to investigate new sights, smells, and tastes. Unfortunately, this curiosity can lead them into trouble. Cats are notorious for ingesting thread, wool, paper, rubber bands, plant materials, and small toys. Not all foreign objects pass through the digestive tract without complication.

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Ethylene Glycol Poisoning in Dogs

Ethylene glycol, a sweet-tasting, odorless liquid, is the active ingredient in antifreeze. Ethylene glycol can also be found, in lower concentrations, in some windshield de-icing agents, hydraulic brake fluid, motor oils, solvents, paints, film processing solutions, wood stains, inks, printer cartridges, etc.

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Pleural Effusion in Cats

Pleural effusion refers to the abnormal accumulation of fluid within the chest cavity. In pleural effusion, the fluid is not found within the lungs, but instead within the pleural sac. Pleural effusion can have a number of different causes, including diseases of the heart, lungs, or other systemic diseases. Cats with pleural effusion often have rapid, shallow breathing and pet owners may notice increased respiratory effort. Cats may develop open-mouthed breathing in an effort to increase air flow. Some affected cats may also cough. Pleural effusion is typically diagnosed with radiographs. Determining the underlying cause typically requires thoracocentesis.

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Pyometra in Cats

Pyometra is defined as an infection in the uterus. Pyometra is considered a serious and life threatening condition that must be treated quickly and aggressively. Pyometra may occur in any sexually intact young to middle-aged cat; however, it is most common in older cats. Typically, the cat has been in heat within the previous 4 weeks.

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Pyothorax in Cats

Pyothorax occurs when pus or inflammatory fluids collect in the space around the lungs causing fever, anorexia, lethargy, and difficulty breathing. It is the result of infection around the lungs caused by wounds either internally or externally, migrating foreign bodies, or lung infection. It is diagnosed through history, physical exam, radiographs, and thoracocentesis. Treatment may involve repeated thoracocenteses or the placement of a chest drain, as well as antibiotics and supportive care. Prognosis is variable but good if the cat survives the critical early stages.

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Seizures and Epilepsy in Cats

A seizure is a sudden surge in the electrical activity of the brain causing signs such as twitching, shaking, tremors, convulsions, and/or spasms. Epilepsy is used to describe repeated episodes of seizures. With epilepsy, the seizures can be single or may occur in clusters, and they can be infrequent and unpredictable or may occur at regular intervals. Since many different diseases can lead to seizures, it is important to perform diagnostic tests to investigate the underlying cause of the seizures. Treatment of seizures in the cat depends on the nature of the underlying disease.

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Household Hazards - Toxic Hazards for Cats

Many think that because cats are finicky eaters they are poisoned less often than dogs. However, with their curiosity and fastidious grooming, intoxication is, unfortunately, not uncommon. Several factors predispose cats to becoming ill once they have been exposed to even a small amount of a poisonous substance.

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Vomiting in Cats

Vomiting describes the active evacuation of food from the stomach. Vomiting may be caused by disorders of the stomach, but is a clinical sign that can occur with many diseases and problems. Most cases of acute vomiting resolve quickly with simple treatment, without the underlying cause being diagnosed. Any required tests are determined based on physical examination of your cat and questions regarding how your cat has been acting and feeling at home.

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Anaphylaxis in Dogs

An anaphylactic reaction or anaphylaxis is an immediate hypersensitivity reaction to a foreign substance, especially a foreign protein. Any foreign substance can produce an anaphylactic reaction. Clinical signs are dependent on the route of exposure (mouth, skin, inhalation, injection, etc.), the amount of antigen and the level of the pet's IgE response. An anaphylactic reaction is a medical emergency and immediate treatment is required.

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Bladder Stones in Dogs

Bladder stones (uroliths or cystic calculi) are rock-like formations of minerals that develop in the urinary bladder. There may be a large, single stone or a collection of stones that range in size from sand-like grains to gravel. It is common for a mixture of both small and large stones to be present.

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Bloat: Gastric Dilatation and Volvulus in Dogs

Gastric Dilatation and Volvulus (GDV) is a life threatening disorder most commonly seen in large, deep-chested dogs. In its early stage, the stomach fills with gas, causing a simple gastric dilatation or bloat. Sometimes, the condition progresses no further than a bloat.

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Cataracts in Dogs

Inside the eye is a lens that focuses light on the back of the eye, or retina. Vision occurs at the retina. The structure of the eye is similar to a camera, which has a lens to focus light on the film. A cloudy or opaque lens is called a cataract.

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Cervical Stenosis in Dogs

Cervical stenosis is also known as cervical vertebral instability, cervical spondylopathy or Wobbler syndrome. It is caused by compression of the spinal cord, usually at the base of the neck.

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Caesarean Sections in Dogs - Post Operative Instructions

A caesarean section, or C-section, is major surgery performed to remove puppies from the uterus. This is most commonly performed as an emergency procedure when there is difficulty with natural birth.

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Chocolate Poisoning in Dogs

Yes, chocolate is toxic to dogs. While rarely fatal, chocolate ingestion often results in significant illness. Chocolate is toxic because it contains the alkaloid theobromine. Theobromine is similar to caffeine and is used medicinally as a diuretic, heart stimulant, blood vessel dilator, and a smooth muscle relaxant.

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Corneal Ulcers in Dogs

The cornea is the transparent, shiny membrane that makes up the front of the eyeball. With a corneal ulcer, fluid is absorbed from the tears into the stroma, giving a cloudy appearance to the eye. The most common cause of a corneal ulcer is trauma. Less common causes of corneal ulcers include bacterial infections, viral infections, and other diseases.

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Hives (Urticaria) in Dogs

Urticaria or hives is a skin condition characterized by raised red skin welts and is caused by an allergic reaction. These swollen welts can appear anywhere on the body, including the face, lips, tongue, throat, and ears. Urticaria is generally caused by direct contact with a substance that causes an allergic reaction. Most cases of urticaria are self-limiting and cause no significant health threat to your pet. Antihistamines and corticosteroids by injection usually bring about a dramatic improvement, sometimes in as little as a few minutes.

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Uveitis in Dogs

The uvea is the part of the eye made up of the iris, the ciliary body and the choroid. The choroid is the middle layer or vascular tunic of the eye located between the sclera, which is the fibrous protective outer coat (the white of the eye) and the retina, which is the light sensitive surface within the eye.

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Diabetes Mellitus - Insulin Treatment in Dogs

This handout provides detailed information on insulin administration. Consistent treatment is a vital component of the proper management of the diabetic dog. Once you are coached on how to give them, you may be pleasantly surprised at how easy it is and how well your dog tolerates the injections.

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Emergencies in Dogs

Emergencies arise unexpectedly and it is important to stay calm. After realizing what has occurred, it is important to contact your veterinarian for recommendations in order to provide the best chance for a successful outcome. Once you have received initial instructions, it is important to transport your dog to your veterinarian for a complete examination as soon as possible.

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Epilepsy in Dogs

Epilepsy is a brain disorder characterized by recurrent seizures without a known cause or abnormal brain lesion (brain injury or disease). A seizure is a sudden surge in the electrical activity of the brain causing signs such as twitching, shaking, tremors, convulsions, and/or spasms. The exact cause of epilepsy is unknown, but a genetic basis is suspected in many breeds. Seizures can vary in appearance and can be focalized or generalized.

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Puppy - Fading Puppy Syndrome in Dogs

Fading puppy syndrome is a term used to describe puppies that are apparently normal at birth but gradually "fade" and die within the first two weeks of life. Normal pre-weaning losses in dogs, including stillborn puppies, can be up to thirty percent (30%), with about half of these deaths occurring within the first week of life.

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First Aid for Dogs

Emergencies arise unexpectedly and it is important to stay calm. After realizing what has occurred, it is important to contact your veterinarian in order to provide the best chance for a successful outcome. Basic first aid in the meantime can help reduce the chance for complications.

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Acute Hemorrhagic Diarrhea Syndrome in Dogs (Hemorrhagic Gastroenteritis)

Acute hemorrhagic gastroenteritis (AHDS) (also known as hemorrhagic gastroenteritis [HGE]), is an acute disorder of dogs characterized by vomiting and bloody diarrhea. AHDS can affect any breed, age, size, or gender of dog, but it is most common in small- and toy-breed dogs. The exact cause of AHDS remains unknown. An elevated hematocrit in combination with a low or normal total protein is an important clue that a dog may have AHDS. Intravenous fluid therapy with potassium and electrolyte supplementation provides the foundation of AHDS therapy. Dogs with AHDS may die, if left untreated.

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Glaucoma in Dogs

Glaucoma is a disease of the eye in which the pressure within the eye, called the intraocular pressure (IOP) is increased. Glaucoma is caused by inadequate drainage of aqueous fluid. Glaucoma is classified as primary or secondary glaucoma. High intraocular pressure causes damage to occur in the retina and the optic nerve. Blindness can occur very quickly unless the increased IOP is reduced. Analgesics to control the pain and medications that decrease fluid production and promote drainage are often prescribed to treat glaucoma. The prognosis depends to a degree upon the underlying cause of the glaucoma.

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Congestive Heart Failure in Dogs

Congestive heart failure (CHF) is a term that refers to the heart's inability to pump adequate blood to the body. There are many causes of CHF in dogs. The two most common causes are mitral valve insufficiency (MVI), or a leaky mitral valve, the valve between the left atrium and the let ventricle and dilated cardiomyopathy (DCM).

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Heat Stroke in Dogs

Heat stroke is a term commonly used for hyperthermia or elevated body temperature. Generally speaking, if a pet's body temperature exceeds 103°F (39.4°C), it is considered abnormal or hyperthermic.

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Anorexia and Lethargy in Birds

Anorexia (a loss of appetite) and lethargy (a feeling of listlessness and general inactivity) are commonly seen in sick pet birds. While not diagnostic for any specific disease, these signs can indicate severe illness in a bird that requires immediate medical attention. Birds rarely get sick overnight. Usually birds are ill before pet owners notice outward signs of illness.

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Icterus or Jaundice in Dogs

Icterus is also known as jaundice or yellow jaundice. It refers to an excessive accumulation of a yellow pigment in the blood and tissues. When icterus has been present for any length of time, it will discolor many tissues and will become visible as jaundice on most body surfaces, including the skin.

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Insect Bite Reaction in Dogs

Many people and pets are sensitive to the proteins contained in the saliva or venom of biting insects. The most common clinical signs associated with an insect bite reaction include swelling and redness at the site of the bite, hives or multiple red, raised swellings over the body, a swollen face or muzzle, difficulty breathing and vomiting. Some patients will progress to severe respiratory distress and anaphylactic shock. Diagnosis is based on clinical signs and history. Treatment typically consists of removal of the stinger or other insect parts, followed by administration of anti-histamines and anti-inflammatory agents, such as corticosteroids. Future insect bites should be avoided because many reactions worsen with repeated exposure to the offending proteins or toxins.

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Lens Luxation in Dogs

The lens is the transparent structure within the eye that focuses light on the retina, the area where vision occurs. It is a flattened sphere held in place by tiny ligaments around its circumference.

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Egg Binding in Birds

Egg binding is not uncommon in birds and may be resolved easily if treated early. Egg binding occurs when the female bird is unable to expel the egg from her body. If a prolonged period has elapsed since the bird began attempting to lay the egg, she may become critically ill. Birds with egg binding may or may not have passed an egg more than 2 days ago, are usually weak, not perching, often sitting low on the perch or on the bottom of the cage, and are straining as if trying to defecate or to lay an egg. Treatment varies depending upon how sick the bird is, as well as the location of the egg and the length of time the bird has been egg bound. Critically ill birds are first treated supportively for shock, and then attempts are made to extract the egg. If your veterinarian cannot see the egg through the vent, surgery under general anesthetic may be necessary to remove the egg from the abdomen. A hysterectomy (removal of the oviduct and uterus) is typically the last choice therapy, when medical and egg extraction through the vent are not possible.

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Household Hazards and Dangers to Birds

Birds are naturally mischievous and if not properly supervised, will get into many predicaments. It is crucial that you bird proof your home. The bird's cage is its house and the confines of your home represent the bird's environment.

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Pyometra in Dogs

Pyometra is defined as an infection in the uterus. Pyometra is considered a serious and life threatening condition that must be treated quickly and aggressively. The preferred treatment is to surgically remove the infected uterus and ovaries. Another approach to treating pyometra is the administration of prostaglandins, although the success rate is highly variable.

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Snakebite Envenomization

There are approximately three thousand species of snakes in the world with less than five hundred venomous species. Rattlesnakes account for most venomous snakebites and for almost all deaths. The clinical signs associated with a venomous snakebite vary based on the species of snake.

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Recognizing the Signs of Illness in Pet Birds

In the wild, a bird will endeavor to uphold a strong appearance when sick. This is called, survival of the fittest. By the time a pet bird actually shows an owner that it is unwell, it has likely been sick for some time. Many things contribute to ill health. This handout provides bird owners a categorized list of signs that should alert them that their bird is sick.

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Testing and Diagnostics for Sick Pet Birds

Wellness testing, performed routinely on apparently healthy birds, screens for underlying, inapparent problems. Veterinarians also use test results in conjunction with physical examination findings and the owner’s account of the bird’s history to diagnose illnesses. Blood tests include the complete blood count and chemistry profile. Other tests your veterinarian may use to assess your bird’s health and diagnose disease include Gram’s stain, culture and sensitivity testing, parasitology, X-rays, laparoscopic surgery, cytology, histopathology, virology, and genetic (PCR) testing. Post-mortem examination after a bird dies may be recommended to determine the cause of death.

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Plants - Toxic for Birds

Many birds naturally eat plants as part of their diet. Some birds will chew on and possibly consume plants out of curiosity or in the course of play. Birds left unsupervised out of their cage may easily encounter plants kept around the house and in the garden.

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Pin or Blood Feathers in Birds

When a feather is pulled out or falls out during a normal moult, a new feather is stimulated to start growing right away. As the new feather (pin or blood feather) emerges from the skins feather follicle, it looks like a spike, quill or much like the feather shaft itself.

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Ferrets - Problems

Ferrets have several unique problems; understanding these problems will allow you to better care for your pet and minimize future health care problems.

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Reproductive Diseases in Ferrets

Reproductive disease in ferrets is rare today, as most pet ferrets are spayed or neutered at a young age. One disease that is still occasionally seen in pet ferrets occurs in females that are not spayed. This is called hyperestrogenemia and is a result of persistently high blood levels of estrogen in unspayed females that are not bred or fails to ovulate.

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Iguanas - Problems

Iguanas have several unique disease problems; understanding these problems will allow you to better care for your pet and minimize future health care problems.

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Frostbite in Dogs

Frostbite or congelatio in medical terminology is the damage that is caused to skin and other tissues due to extreme cold. When the environmental temperature drops below 32°F (0°C), blood vessels close to the skin start to narrow or constrict.

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Household Hazards - Holiday Safety Tips for Dog Owners

During times of celebration, friends and family often gather in our homes. At these times, it is easy to overlook potential hazards to your dog's health and safety. In order to prevent mishaps for your cuddly companions, it is important that you recognize these hidden dangers.

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Ingestion of Foreign Bodies in Dogs

Dogs are curious by nature. They love to investigate new sights, smells and tastes. Unfortunately, this curiosity can lead them into trouble. Dogs are notorious for swallowing paper, tissues, articles of clothing, sticks, wicker, bones, food wrappers, rocks, and other foreign objects. Many of these objects will pass through the intestinal tract without problem.

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Health Problems in Rodents

Rodents commonly develop certain health problems. Rabies is very unlikely in pet rodents (especially those housed inside, away from other animals). Many rodents barber their own hair or the hair of a cagemate as a result of stress in the form of overcrowding, fighting, or boredom. Foot necrosis is caused by fine fiber or thread nesting material wrapping around toes or feet and cutting off circulation. Guinea pigs cannot make their own vitamin C, so they must receive it as a supplement in their diets. All pet rodents, but especially guinea pigs and chinchillas, are very susceptible to life-threatening heat stroke from high ambient temperatures (greater than 80°F or 27°C). Certain antibiotics should never be used in rodents, as they upset the normal bacteria that live in rodents’ gastrointestinal tracts and favor toxin-producing bacteria that can be fatal to rodents. Chromodacryorrhea is seen in mice, gerbils, and most often in rats Diarrhea can have several different causes in rodents including infections with different bacteria, parasites, or viruses. Rodents also commonly get fractured bones from mishandling or falls, bacterial skin infections (dermatitis) on their faces, and may also experience seizures.

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Health Problems in Guinea Pigs

Guinea pigs are generally hardy, healthy animals but are susceptible to certain diseases. They cannot make their own vitamin C and require supplementation or they may develop scurvy. Guinea pigs get various tumors, particularly skin and mammary tumors. Guinea pigs also get abscesses (accumulations of pus and bacteria) in lymph nodes, skin, muscles, teeth, bones, and internal organs. They are very prone to development of urinary calculi that form in the bladder, kidneys, or ureters which may become lodged, causing a life-threatening obstruction. In addition, guinea pigs often are affected by ringworm and can get fleas and lice. Barbering is a problem, usually associated with boredom, in which the guinea pig chews or barbers its own hair or the hair of its cage-mate. Pododermatitis, or bumblefoot, in which sores develop on the bottom of the feet from pressure, is common in overweight animals housed on wire-bottomed or dirty cages that abrade the feet.

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Reptiles - Dystocia

Dystocia (difficult birth or egg binding) happens when the female reptile is unable to pass her eggs or fetus. It is a reasonably common problem in reptiles and can be life threatening. It is a problem seen with snakes, turtles and lizards. It is caused by a variety of factors.

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Eye Emergencies in Horses

Injuries to the eye and surrounding areas of the head and face are relatively common in horses and ponies due to their inquisitive nature and as a result of 'arguments' with each other and with structures such as stable doors, fence posts, trees, etc.

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Fractures in Horses

A fracture is a crack or break in a bone. Just about every bone in the body can be fractured but fractures of the bones of the limbs are of major importance in horses and ponies.

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Autoimmune Hemolytic Anemia in Cats

AIHA or IMHA is a life-threatening condition which may occur as a primary condition or secondary to another disease. Most cats with AIHA have severe anemia, their gums will be very pale, they will be listless and tire more easily, be anorexic and will have increased heart and respiration rates. Diagnosis involves CBC, biochemical profiles, urinalysis, and X-rays or ultrasound of the abdomen and chest. Treatment may involve blood transfusions and other medications over a prolonged course of time. The prognosis may be better if an underlying cause can be identified.

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Autoimmune Hemolytic Anemia in Dogs

AIHA or IMHA is a life-threatening condition which may occur as a primary condition or secondary to another disease. Most dogs with AIHA have severe anemia, their gums will be very pale, they will be listless and tire more easily, be anorexic and will have increased heart and respiration rates. Diagnosis involves CBC, biochemical profiles, urinalysis, and X-rays or ultrasound of the abdomen and chest. Treatment may involve blood transfusions and other medications over a prolonged course of time. The prognosis may be better if an underlying cause can be identified.

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Anisocoria in Dogs

Anisocoria is a condition in which the pupils of the eyes are different sizes; in other words one pupil is larger than the other. Anisocoria is a sign of an underlying disease condition, therefore there are several different causes. Your veterinarian will begin by conducting a physical examination of your dog, including a detailed examination of the structures of the eye. The treatment and prognosis of anisocoria depend entirely on the underlying cause of the condition, and specific treatment will be tailored specifically to the diagnosis.

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Anisocoria in Cats

In cats, the pupil is an elliptically-shaped opening in the middle of the iris that allows light to pass through the eye to the retina. The pupil constricts or dilates (enlarges) according to the amount of light that enters the eyes, with both pupils normally dilating in dim light and constricting in bright light.

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Xylitol Toxicity in Dogs

Xylitol is a naturally occurring substance that is widely used as a sugar substitute. Chemically, it is a sugar alcohol, and found naturally in berries, plums, corn, oats, mushrooms, lettuce, trees, and some other fruits.

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Bite Wounds in Dogs

Bite wounds are a common injury veterinarians see. If left alone, wounds have the potential to become more complicated, as they are likely infected and delaying treatment only makes it worse. Antibiotics, pain medications, and stitches may all be involved in the post-bite wound care.

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Eclampsia in Cats

Eclampsia is essentially hypocalcemia in a cat who has recently given birth. It can quickly progress from weakness to tremors, seizures, or paralysis. Treatment involves immediate intravenous injections of calcium and other drugs. Recovery from eclampsia is usually rapid and complete if treated early. Fortunately, it is uncommon in cats.

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Eclampsia in Dogs

Eclampsia is hypocalcemia in a dog who has recently given birth. Breeds such as Chihuahuas, Pomeranians, Toy Poodles, Miniature Pinscher, Shih Tzu, and other small breeds are at an increased risk. Eclampsia is considered an emergency and immediate medical attention should be sought. It can quickly progress from weakness to tremors, seizures, or paralysis. Treatment involves immediate intravenous injections of calcium and other drugs. Recovery from eclampsia is usually rapid and complete if treated early.

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Penetrating Trauma and Gunshot Wounds

Penetrating wounds such as sticks, arrows, or gunshots can be life-threatening though the outer appearance of a wound may not seem as severe. Take immediate steps to calm your pet, stabilize any foreign body that is present, and get your pet to your veterinarian. Surgery may be necessary after your pet is stabilized.

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Paint and Varnish Poison Alert for Dogs and Cats

House paint, art paint, varnishes and other decorative or protective solvents come in many varieties… and most are dangerous to dogs and cats. Water-based paints, the most common, include latex, tempera, and poster paints.

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Zinc Poisoning (Toxicity) in Pets

Pets and people need some zinc in their diets. However, too much zinc can cause serious health problems.

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Chemotherapy Drug Poisoning in Dogs and Cats

Chemotherapy drugs are used to treat cancer and other conditions in people because they target and kill rapidly dividing neoplastic (cancer) cells and other cells. They're primarily used as anti-cancer agents, but may also provide benefit for a variety of auto-immune disorders and for organ transplant recipients as immunosuppressive agents.

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Ethylene Glycol Poisoning in Cats

Ethylene glycol, a sweet-tasting, odorless liquid, is the active ingredient in antifreeze. Ethylene glycol can also be found, in lower concentrations, in some windshield de-icing agents, hydraulic brake fluid, motor oils, solvents, paints, film processing solutions, wood stains, inks, printer cartridges, etc.

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Essential Oil and Liquid Potpourri Poisoning in Cats

Many liquid potpourri products and essential oils, including oil of cinnamon, citrus, pennyroyal, peppermint, pine, sweet birch, tea tree (melaleuca), wintergreen, and ylang ylang, are poisonous to cats. Both ingestion and skin exposure can be toxic.

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Mothball Toxicity in Cats

Mothballs are solid pesticides that slowly release a vapor to kill and repel moths, their larvae, and other insects from stored clothing and fabric. Mothballs are sometimes also used to repel snakes, mice, and other animals, although this use is not recommended and can be harmful to pets, children, and the environment.

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Tail Injuries in Dogs

The tail is an important part of the canine anatomy and is actually an extension of the spine. This complex tail structure of bone, muscles, nerves, and blood vessels can easily be injured.

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Pyrethrin/Pyrethroid Poisoning in Cats

Pyrethrin insecticides are naturally derived from the chrysanthemum (mum) flower, and pyrethroids are the synthetic versions. The formulations of these products vary in concentration, synergists, and carriers depending on their intended use.

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First Aid for Insect Stings in Dogs

The stings of bees, wasps, and hornets, and the bites of ants and spiders all spell trouble for the nosy dog. Insect venom causes problems ranging from mild irritation to life-threatening shock.

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First Aid for Falls in Dogs

Dogs that fall from heights can suffer sprains, broken bones, head trauma, and chest or abdominal injuries. Small dogs can incur the same degree of injury falling from much smaller distances. Toy breeds have been known to break one or both legs when simply jumping down from the sofa.

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First Aid for Limping Dogs

Although most limps need veterinary attention, there are a few first aid measures you can perform at home if your dog is hobbling around.

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First Aid for Bleeding in Dogs

When it comes to bleeding, what you can't see can be more serious than what you can. To minimize blood loss, you can provide first aid for bleeding dogs until you arrive at the veterinarian.

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Diabetic Ketoacidosis in Dogs

Diabetic ketoacidosis is a medical emergency that occurs when there is not enough insulin in the body to control blood sugar (glucose) levels. If left untreated, diabetic ketoacidosis is fatal.

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Aortic Thromboembolism in Dogs

An aortic thromboembolism results from a blood clot that is dislodged and travels within the aorta, becoming lodged in a distant location. This causes severely reduced blood flow to the tissues receiving blood from that particular part of the aorta, leading to decreased oxygen in the tissues. Aortic thromboembolism is a rare occurrence in dogs.

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Pulmonary Thromboembolism (Blood Clots in the Lungs) in Dogs

Pulmonary means lung, and the word thromboembolism describes a blood clot that has moved through the blood vessels, lodged in one of the pulmonary arteries, and blocked blood flow into the portion of the lung served by that artery. This seems to be more common in medium to large-breed dogs, and generally in middle-aged to older dogs.

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Brain Injury in Dogs

Brain injuries are devastating and, unfortunately, often fatal. There are both primary brain injuries that are the result of a direct insult to the brain, and secondary brain injuries that occur following the primary brain injury. Secondary brain injuries may include bleeding from a brain blood vessel or swelling of brain tissue.

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Cyanosis in Dogs

When there is not enough oxygen being carried to the body by the red blood cells, the skin and mucous membranes can turn a bluish color. This is known as cyanosis.

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First Aid for Bleeding Cats

When it comes to bleeding, what you can't see can be more serious than what you can see. Visible bleeding from a broken nail or cut ear looks scary and makes a terrible mess, but internal bleeding in the chest or abdomen that you can't see is much more dangerous.

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Brain Injury in Cats

Brain injuries are devastating and, unfortunately, often fatal. There are both primary brain injuries that are the result of a direct insult to the brain, and secondary brain injuries that occur following the primary brain injury

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Pneumothorax in Dogs

The definition of a pneumothorax is an accumulation of air outside the lungs, but inside the chest wall. The air outside the lung prevents the lungs from inflating normally, and can lead to lung collapse. There are several variations of pneumothorax.

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Atrial Fibrillation in Cats

Atrial fibrillation describes very rapid contractions, or 'twitching', of the heart muscle, confined to the atria, or the top chambers. Most of the time, atrial fibrillation in cats occur secondary to heart disease.

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Aortic Thromboembolism in Cats

An aortic thromboembolism results when a blood clot is dislodged and travels through the aorta, becoming lodged in a distant location. This causes severely reduced blood flow to the tissues receiving blood from that particular part of the aorta, leading to decreased oxygen in the tissues. Sudden paralysis and pain, usually in the rear legs, are the most common clinical signs of aortic thromboembolism.

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Acetaminophen Toxicity in Dogs

Acetaminophen is a medication that is used to treat fever and/or pain in humans. Acetaminophen is toxic for dogs, and unfortunately, acetaminophen toxicity in dogs is somewhat common as dog owners attempt to treat their dogs for pain without first consulting with a veterinarian.

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First Aid for Insect Stings in Cats

Cats are nosy creatures, sniffing at anything of interest. Since felines find insects interesting, they sniff at them, and if they stick their nose where it doesn't belong, they may get a quick reprimand that could be fatal.

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Syncope (Fainting) in Dogs

Syncope (or fainting) is defined as a temporary loss of consciousness that occurs when the brain does not receive enough oxygen. Most dogs who experience syncope spontaneously recover once appropriate levels of oxygen reach the brain.

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Onion, Garlic, Chive, and Leek Toxicity in Dogs

Besides making your dinner taste great, onions, garlic, leeks and chives can instigate severe medical problems for your dog. Although clinical signs of illness can occur soon after your dog eats the veggies, symptoms may take days to appear.

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Acetaminophen Toxicity in Cats

Acetaminophen is a medication that is used to treat fever and/or pain in humans. Cats have a genetic deficiency in a metabolic pathway in the liver that makes cats vulnerable to acetaminophen toxicity.

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E-cigarettes and Pet Safety

Even though e-cigarettes may be safer for humans than using traditional tobacco products, they are certainly not safe for pets. The nicotine associated with e-cigarettes, even without the tobacco, poses a serious health threat for dogs and cats.

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Pulmonary Thromboembolism (Blood Clots in the Lungs) in Cats

Pulmonary means lung, and the word thromboembolism describes a blood clot that has moved through the blood vessels, lodged in one of the pulmonary arteries, and blocked blood flow into the portion of the lung served by that artery. This seems to be more common in medium to large-breed cats, and generally in middle-aged to older cats.

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How do emergency clinics work?

If you saw a person have a seizure or fall down the stairs or wreck a car, what would you do? You'd call 911. But what should you do when the crisis involves your pet? You call a pet emergency number. Ask your veterinary hospital how they handle after-hour emergencies.

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Summer Toxins to Avoid with Your Pet

Summer is a great time to get outdoors and enjoy nature and the warm sunshine, especially with your pet. Pets are inquisitive creatures and love to investigate their surroundings. Unfortunately, this trait can lead pets down the path of injury and illness. The following information will help you to avoid many summer dangers that can affect your pet.

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Cannabis (Marijuana) Intoxication in Cats and Dogs

While cannabis use is not new, its use for recreational purposes is more recent. As with any other medication, the increased accessibility to the drug has led to an increase in accidental exposure in pets. A small amount of cannabis is all it takes to cause toxicity in pets. Many of the clinical effects of intoxication are neurological. Pets become wobbly and uncoordinated. They may be hyperactive, disoriented, and very vocal. Their pupils dilate giving them a wild-eyed appearance and they may drool excessively or vomit. They may also exhibit urinary incontinence. In severe cases tremors, seizures, and coma can result. Activated charcoal may be administered every 6-8 hours to neutralize the toxin. Enemas are also used to reduce toxin absorption from the GI tract. Medications and supportive care to regulate the pet's heart rate, respiration, and body temperature are used if needed. Since the pet may be lethargic with no desire to eat or drink, IV fluids can prevent dehydration and maintain organ function. Anti-anxiety medications can minimize agitation.

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Sago Palm Poisoning

Sago Palms are pretty plants but beware—they pack a deadly punch for pets. The popular Sago Palm enhances outdoor landscapes in warmer areas of the U.S. and serves as indoor decor in many colder climates. All parts of the Sago Palm are poisonous, but the seeds (nuts) are the most toxic to pets. As with all poisoning cases, early detection and treatment increases the rate of success.

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Algae Poisoning

Blue-green algae, also called cyanobacteria, is found in fresh and brackish water of ponds and lakes. This microscopic bacteria can also grow in backyard fountains, garden pots, bird baths, and anywhere water is stagnant.

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Porcupine Quills in Dogs and Their Dangers

Porcupines are not aggressive, but they happily defend themselves, their offspring, and their dens if needed. Porcupine quills can puncture the skin and move through muscle, ultimately penetrating into body cavities and internal organs.

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Vitamin D Poisoning in Dogs

Vitamin D poisoning occurs when a dog ingests a toxic dose of vitamin D. A common source of vitamin D poisoning is when a dog accidentally ingests rodenticides containing vitamin D. Another source of vitamin D poisoning is the accidental ingestion of certain human medications.

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Vitamin D Poisoning in Cats

Vitamin D poisoning occurs when a cat ingests a toxic dose of vitamin D. A common source of vitamin D poisoning is when a cat accidentally ingests rodenticides containing vitamin D. Vitamin D poisoning causes a variety of clinical signs. The initial clinical signs, occurring anywhere from 8 to 48 hours after ingestion, include depression, weakness, and appetite loss. Vomiting, increased drinking and urination, constipation, and dehydration typically follow these signs.

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Gastropexy

A gastropexy is a surgical procedure that is sometimes performed in large breed dogs to prevent gastric dilatation and volvulus (GDV), also known as bloat. A gastropexy may be performed prophylactically or may be done as part of the surgical management of GDV.

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Rodenticide (Warfarin) Poisoning in Cats

Warfarin rodenticide is an over-the-counter anticoagulant rodenticide used to kill mice, rats, and other pests. Warfarin rodenticide poisoning occurs when a cat ingests the rodenticide accidentally. Clinical signs of poisoning are hemorrhage (bleeding) which usually occurs about 2-3 days after consumption.

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Rodenticide (Warfarin) Poisoning in Dogs

Warfarin rodenticide is an over-the-counter anticoagulant rodenticide used to kill mice, rats, and other pests. Warfarin rodenticide poisoning occurs when a dog ingests the rodenticide accidentally. Clinical signs of poisoning are hemorrhage (bleeding) which usually occurs about 2-3 days after consumption.

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Toad Poisoning in Cats

Toad poisoning (or toxicity) occurs when a cat is exposed to the toxins secreted by certain species of toads. The two most common species of toads that cause poisonings in the United States are the cane or marine toad and the Colorado River or Sonoran desert toad. While there are toads in Canada that secrete toxic substances, their effects are much less severe than the toxins secreted by the cane or Sonoran desert toads. Death can occur quickly and immediate treatment is required.

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Ibuprofen Poisoning in Dogs

Ibuprofen is a commonly used NSAID and is used to treat fever, pain, and inflammation in humans. Ibuprofen poisoning occurs when a dog ingests a toxic dose of ibuprofen, either through misuse or by accident. Most commonly in dogs, clinical signs related to irritation and ulceration of the gastrointestinal tract are observed including decreased appetite, vomiting (sometimes with blood), diarrhea, depression, abdominal pain, dark tarry stools, and bloody stools.

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Ibuprofen Poisoning in Cats

Ibuprofen is a commonly used NSAID and is used to treat fever, pain, and inflammation in humans. Ibuprofen poisoning occurs when a cat ingests a toxic dose of ibuprofen, either through misuse or by accident. Ibuprofen poisoning causes many different clinical signs because many different organ systems can be affected. Most commonly, cats show signs related to kidney problems.

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Toad Poisoning in Dogs

Toad poisoning (or toxicity) occurs when a dog is exposed to the toxins secreted by certain species of toads. The two most common species of toads that cause poisonings in the United States are the cane or marine toad and the Colorado River or Sonoran desert toad. While there are toads in Canada that secrete toxic substances, their effects are much less severe than the toxins secreted by the cane or Sonoran desert toads. Death can occur quickly and immediate treatment is required.

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Aspirin Poisoning in Dogs

Aspirin is a commonly used over the counter nonsteroidal anti-inflammatory drug and is used to treat fever, pain, inflammation (swelling), and clotting disorders in humans. Aspirin poisoning occurs when a dog ingests a toxic dose of aspirin, either through misuse or accidentally. he most common side effect of aspirin is gastrointestinal irritation, which can lead to signs such as a decreased appetite, vomiting, diarrhea, and abdominal pain. Treatment for aspirin poisoning depends on how quickly the dog is seen by the veterinarian.

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Aspirin Poisoning in Cats

Aspirin is a commonly used over the counter nonsteroidal anti-inflammatory drug (NSAID) and is used to treat fever, pain, inflammation (swelling), and clotting disorders in humans. Aspirin poisoning occurs when a cat ingests a toxic dose of aspirin, either through misuse or accidentally. Clinical signs depend on how much aspirin was eaten. Treatment for aspirin poisoning depends on how quickly the cat is seen by the veterinarian.

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Arsenic Poisoning in Dogs

Arsenic poisoning is the accidental ingestion, skin contact, or inhalation of products containing a toxic dose of arsenic. The most common cause of arsenic poisoning in dogs is ingestion of ant baits that contain arsenic. Clinical signs can include abdominal pain, salivation, vomiting, diarrhea, staggering, weakness, rapid weak pulse, lethargy, low body temperature, collapse, and death. Supportive therapy is a crucial part of treating arsenic poisoning.

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Arsenic Poisoning in Cats

Arsenic poisoning is the accidental ingestion, skin contact, or inhalation of products containing a toxic dose of arsenic. The most common cause of arsenic poisoning in cats is ingestion of ant baits that contain arsenic. The clinical signs of sudden arsenic poison can vary depending on the dose. Supportive therapy is a crucial part of treating arsenic poisoning. Aggressive fluid therapy and rehydration is necessary and helps the body to remove arsenic from the body.

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Botulism in Cats

Botulism is a rare condition that can cause paralysis in cats. It is caused by ingesting the botulinum toxin, which is produced by the bacteria Clostridium botulinum that can grow on raw meat and dead animals. The toxin can cause muscle paralysis and lead to death. It is difficult to diagnose and there is no vaccine available, although an antitoxin is available if the condition is identified before signs develop.

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Blood Transfusion Reactions in Cats

A transfusion reaction is a medical reaction that occurs in response to a blood transfusion. Many transfusion reactions occur acutely, within seconds of starting the transfusion up to 48 hours post-transfusion. In other cases, however, transfusion reactions may be delayed. In many cases, a transfusion reaction can be diagnosed based on clinical signs alone. Your veterinarian will then administer medications specific to the type of reaction that your cat is experiencing.

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Blood Transfusion Reactions in Dogs

A transfusion reaction is a medical reaction that occurs in response to a blood transfusion. Many transfusion reactions occur acutely, within seconds of starting the transfusion up to 48 hours post-transfusion. In other cases, however, transfusion reactions may be delayed. In many cases, a transfusion reaction can be diagnosed based on clinical signs alone. Your veterinarian will then administer medications specific to the type of reaction that your dog is experiencing.

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Metaldehyde Toxicity (Slug Bait Poisoning)

Metaldehyde toxicity occurs when a dog (or, less commonly, a cat) eats slug bait that contains metaldehyde. The signs of metaldehyde toxicity include vomiting, anxiety, ataxia (due to muscle incoordination), stiffness, muscle tremors, elevated heart rate and respiratory rate, increased salivation, and increased sensitivity to touch. These signs often progress to continuous muscle tremors and seizures. Diagnosis is based on clinical signs and history. There is no antidote to metaldehyde; treatment is centered upon decontamination and supportive care. Prognosis is good, with aggressive treatment.

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Pleural Effusion in Dogs

Pleural effusion refers to the abnormal accumulation of fluid within the chest cavity. In pleural effusion, the fluid is not found within the lungs, but instead within the pleural sac. Pleural effusion can have a number of different causes, including diseases of the heart, lungs, or other systemic diseases. Dogs with pleural effusion often have rapid, shallow breathing and pet owners may notice increased respiratory effort. Dogs may develop open-mouthed breathing in an effort to increase air flow. Pleural effusion is typically diagnosed with radiographs. Determining the underlying cause typically requires thoracocentesis.

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Acute Respiratory Distress Syndrome (Shock Lung) in Dogs

Acute respiratory distress syndrome (ARDS) is a life-threatening complication of critical illness. These underlying critical illnesses may include sepsis, pancreatitis, pneumonia (either due to an infection or the inhalation of foreign materials), trauma, near-drowning, and other severe illnesses. In ARDS, massive inflammation and the release of various inflammatory chemicals leads to the leaking of capillaries within the lungs. Signs of ARDS include increased respiratory rate, blue discoloration to skin and mucous membranes due to poor oxygen delivery, and occasionally coughing. Treatment of ARDS is primarily focused on supportive care and addressing the underlying critical illness.

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Acute Respiratory Distress Syndrome (Shock Lung) in Cats

Acute respiratory distress syndrome (ARDS) is a life-threatening complication of critical illness. These underlying critical illnesses may include sepsis, pancreatitis, pneumonia (either due to an infection or the inhalation of foreign materials), trauma, near-drowning, and other severe illnesses. In ARDS, massive inflammation and the release of various inflammatory chemicals leads to the leaking of capillaries within the lungs. Signs of ARDS include increased respiratory rate, blue discoloration to skin and mucous membranes due to poor oxygen delivery, and occasionally coughing. Treatment of ARDS is primarily focused on supportive care and addressing the underlying critical illness.

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Pyothorax in Dogs

Pyothorax occurs when pus or inflammatory fluids collect in the space around the lungs causing fever, anorexia, lethargy, and difficulty breathing. It is the result of infection around the lungs caused by wounds either internally or externally, migrating foreign bodies, or lung infection. It is diagnosed through history, physical exam, radiographs, and thoracocentesis. Treatment may involve repeated thoracocentesis or the placement of a chest drain, as well as antibiotics and supportive care. Prognosis is variable but good if the dog survives the critical early stages.

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Pericardial Effusion in Cats

Pericardial effusion refers to the abnormal accumulation of fluid in the sac surrounding the heart. Pericardial effusion can have a number of underlying causes, including inflammation, infection, cancer, and hereditary defects. Mild cases of pericardial effusion may be asymptomatic, but more significant fluid accumulations can interfere with the heart’s function and lead to severe effects such as sudden death. Treatment and prognosis is dependent upon the underlying cause of the condition.

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