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Royal Canin Veterinary Diet Urinary SO Small Dog Dry Dog Food

  • Made in the USA
  • Rx Required

    Prescription Required

    A prescription is required for this product. Once we receive your order, we’ll quickly contact your vet and ship your prescription within one business day of receiving approval.

    * If you have a prescription in hand, select the "mail my prescription" option during checkout.

    * UPS doesn’t ship on Saturday, Sunday, and most holidays. Note: If you are ordering medication, shipping is not available in the following states: LA.


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Product Details

Royal Canin Veterinary Diet Urinary SO Small Dog Dry Dog Food to the rescue! A superb vet diet has been created for small adult dogs with or at risk of developing canine lower urinary tract disease. Relying on its Relative Super Saturation method that can predict the potential of crystallization in urine, Royal Canin Veterinary Diet Urinary SO Small Dog Dry Dog Food will help to control painful stones traveling through your poor dogs system. In addition, this healthy meal also contains nutrients that supports oral health, immune system health and works to keep your small breed dog at a healthy weight. This is truly a multi tasking meal!

*Please Note: Royal Canin Veterinary Diets now ship directly from the Royal Canin facility closest to you (via UPS ground only, expedited service is unavailable at this time). Royal Canin Veterinary Diets do not ship from our distribution centers and cannot ship to a P.O. Box, Alaska, Hawaii, Puerto Rico, APO/FPO or Canadian addresses. On average, orders are shipped in 24 hours and will take one to two days to reach your home. Please note that orders for Royal Canin Veterinary Diets will not be fulfilled until a copy of a valid prescription authorization is faxed to 877-894-5034 or e-mailed to
  • For small adult dogs (<22 lbs.) with or at risk of developing cainine urinary tract disease
  • Formulated with fewer calories and less fat for dogs predisposed to weight gain
  • Increases urine volume
  • Promotes good dental health
  • Not recommended for growing puppies, pregnant or nursing dogs
  • Nutrition that aids in management of kidney stones
  • Complete and balanced nutrition for adult maintenance
SKU: 17013


Brewers rice, corn, brown rice, chicken meal, corn gluten meal, chicken fat, powdered cellulose, natural flavors, chicory, dried egg product, salt, wheat gluten, potassium chloride, vegetable oil, fish oil, calcium sulfate, DL-methionine, monosodium phosphate, fructooligosaccharides, taurine, 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), riboflavin supplement (vitamin B2), folic acid, vitamin B12 supplement, vitamin D3 supplement], marigold extract (Tagetes erecta L.), trace minerals [zinc oxide, ferrous sulfate, copper sulfate, manganous oxide, calcium iodate, sodium selenite] , L-carnitine, rosemary extract, preserved with natural mixed tocopherols and citric acid.


Crude Protein (% Min) 18.5Crude Fat (% Min) 9.5Crude Fiber (% Max) 7.0Moisture (% Max) 10.0



by PowerReviews
Royal Canin Veterinary Diets Urinary SO Small Dog Dry Dog Food

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

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My picky Pekingese love it!!!!!!

By Bubba

from McConnelsville, OH

About Me Long-time Pet Owner


  • Dog Likes It
  • Easy To Digest
  • Improves Coat
  • Nutritional
  • Tasty


  • a little expensive
  • Expensive

Best Uses

  • Formulated For This
  • Smaller Dogs
  • Special Needs

Comments about Royal Canin Veterinary Diets Urinary SO Small Dog Dry Dog Food:

My male Pekingese was shot last year; had major surgery. Although he van now walk and even run, he has to have his bladder expressed. This special needs formula has been great in preventing crystals from forming in his bladder, plus it meets his nutritional needs. His sister is always trying to sneak some of his food too. She is not special needs and loves it too!!!!!

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So far No more stones

By Oscar

from Vero Beach, FL

About Me Long-time Pet Owner

Verified Reviewer


  • Dog Likes It
  • Good to prevent Stones


  • Not great for the Coat

Best Uses

  • Prevents "calcium" Stones

Comments about Royal Canin Veterinary Diets Urinary SO Small Dog Dry Dog Food:

Oscar has been on this diet for about 8 months. He was put on it after having bladder stone surgery. While he has not developed another stone (thank God), the diet does not help with UTI's. Maybe is b/c my Maltese has Adrenal Glands problems. We just tested him to see which hormone is out of wack. He will have to be put on a special treatment.

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