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Benefits
  • • Veterinary-exclusive dry dog food for dogs prone to weight gain with urinary health concerns

    • Helps dissolve pure struvite stones and helps prevent calcium oxalate stones

    • Moderate calorie content (10% less calories than Royal Canin Canine Urinary SO dry dog food) for ideal weight maintenance

    • Lowers the risk of crystal formation using RSS methodology for bladder health

    • Supports urinary health with an exclusive S/O Index, and creates an environment unfavorable to crystal formation in the bladder

ROYAL CANIN VETERINARY DIET® Canine Urinary SO® Moderate Calorie Dry Dog Food

Royal Canin Veterinary Diets

*Prescription Required: Vetsource®, our pharmacy provider, may need to contact your veterinary hospital for prescription verification.

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We'll collect your pet information to verify this prescription with your veterinarian before shipping. Your prescription order will ship upon veterinarian approval.

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Product Information

ROYAL CANIN PRODUCTS SHIP DIRECTLY FROM THE MANUFACTURER AND DIET AVAILABILITY IS SUBJECT TO STOCK LEVELS AT THE ROYAL CANIN PARTNER FACILITY CLOSEST TO YOU. If you have not received an order update within 2 business days, please call VetSource at (877) 738-4443 to check the status of your order.


Royal Canin Urinary SO Moderate Calorie is a veterinary-exclusive dry dog food, developed to nutritionally support your adult dog’s urinary tract and bladder health. It increases the amount of urine your dog produces to help dilute excess minerals that can cause crystals and stones. Moderate calorie content (10% less than Royal Canin Urinary SO dry dog food) helps them maintain a healthy weight. Relative Super Saturation (RSS) methodology is used to help lower ion concentration in urine, which contributes to stone formation. This formula promotes a urinary environment unfavorable to the formation of both struvite and calcium oxalate crystals.


This food requires a veterinary prescription.

Active Ingredients

Brewers rice, corn, brown rice, corn gluten meal, chicken by-product meal, powdered cellulose, natural flavors, chicken fat, chicory, egg product, salt, wheat gluten, monocalcium phosphate, potassium chloride, vegetable oil, calcium sulfate, fish oil, DL-methionine, fructooligosaccharides, L-lysine, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement, folic acid], taurine, trace minerals [zinc oxide, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite], marigold extract (Tagetes erecta L.), L-carnitine, rosemary extract, preserved with mixed tocopherols and citric acid.


Crude Protein (min.) 18.0%, Crude Fat (min.) 9.0%, Crude Fiber (max.) 7.5%, Moisture (max.) 10.0%


This diet contains 3298 kilocalories of metabolizable energy (ME) per kilogram or 261 kilocalories ME per cup on an as fed basis (calculated).

Developed For

Canine

Product Benefits

• Veterinary-exclusive dry dog food for dogs prone to weight gain with urinary health concerns

• Helps dissolve pure struvite stones and helps prevent calcium oxalate stones

• Moderate calorie content (10% less calories than Royal Canin Canine Urinary SO dry dog food) for ideal weight maintenance

• Lowers the risk of crystal formation using RSS methodology for bladder health

• Supports urinary health with an exclusive S/O Index, and creates an environment unfavorable to crystal formation in the bladder

Usage Guidelines

Feed as directed by your veterinarian.