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Royal Canin Veterinary Diet Urinary SO Moderate Calorie Dry Dog Food

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17.6-lb bag
  • 7.7-lb bag
  • 17.6-lb bag

Royal Canin Veterinary Diet Urinary SO Moderate Calorie Dry Dog Food, 17.6-lb bag

Lower urinary tract disease (LUTD) refers to a group of disorders that commonly leads to irritation of the urinary tract and corresponding undesirable clinical signs.

What causes Lower Urinary Tract Disease? In dogs, bacterial infections of the urinary tract and the presence of stones (uroliths) in the urinary tract are the most common causes. This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals.

Key Benefits

  • Recommended for dogs at risk of developing lower urinary tract disease and who are predisposed to weight gain
  • Dissolution of pure struvite uroliths
  • Help prevent struvite, calcium oxalate and phosphate uroliths
  • Provides nutrition that aids in the management of pure struvite uroliths
  • Moderate calorie content, compared to URINARY SO , to help maintain ideal weight
  • Relative Super Saturation (RSS) methodology predicts the crystallization potential of urine; RSS is used to develop diets that lower the concentration of ions contributing to struvite and calcium oxalate urolithiasis
  • Increasing the urine volume simultaneously reduces the saturation of urine with calcium oxalate and struvite crystals

NOTE: Royal Canin veterinary diets require a veterinary prescription. This product ships directly from Royal Canin and will arrive separately from other products ordered from This product will not be shipped until a copy of a valid prescription authorization is faxed to 786-528-6088 or e-mailed to

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Item Number 48762
Weight 17.6 pounds
Special Diet
  • Prescription Food
  • Adult
  • Dry Food
  • Royal Canin
Country of Origin
  • United States
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.

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Royal Canin Veterinary Diet Urinary SO Moderate Calorie Dry Dog Food Customer Reviews

Royal Canin Veterinary Diet Urinary SO Moderate Calorie Dry Dog Food 4.9 5 43 43
Helps control bladder stones in Buddy I love the quick service I get when I order. Buddy does a Lot better with the urinary diet since he has bladder stones. I wish they had a dog treat with the same urinary track benefits. November 21, 2013
Good option for overweight senior dog My 9 year old Corgi has had a bladder stone removed (awful surgery for him). The vet and I tried a few foods before we found Royal Canin Veterinary Diet Urinary SO Moderate Calorie Dry Dog Food. In addition to the bladder stones my dog has a food allergy and is a bit overweight. This food agrees with his stomach and is low-cal. We are satisfied with this food. September 23, 2013
Excellent service! Since our dog has to be on the special diet, per the vet, our own vet keeps on screwing up the order every time it is placed, so our alternative was to find a source other than our vet to purchase said product. Chewy has been great, they never screwed our order up and the price is much lower than our vets price which is a win win situation! Thank you for your prompt service and great prices, you've got a customer for life! December 28, 2013
My Sweet Daisy likes it !! This is unusual for my Daisy because she hated the regular kind of the SO food. Now I don't worry so much about her not eating. May 14, 2013
Working so far My vet recommended this food for my 5 year old cockapoo who had crystals in her urine and whose Ph was high at 9.5 (supposed to be 7). She's been on Urinary SO now for about 3 weeks and her Ph has dropped to 8 which is still high, but we're hoping it will drop some more. Also, there are no crystals in her urine now so it's definitely working from that regard. As long as it does what it promises to do (and so far it is), I say it's worth the price and would recommend it. And of course, I always love! Their customer service is world class! No one can touch them on customer service or price. I'm a customer for life! September 12, 2014
Great stuff!! Great "special food" for my "special" pug. My dog had bladder stones removed, and now eats only Royal Canin urinary SO. Need an Rx from pugs MD, but no problems. Chewey does all the work for me. Great product, no more bladder stones! June 25, 2014
The product is great for us! Urinary SO has helped prevent our little Daisy from getting any more of the urinary tract infections! We recently switched her over to the moderate calorie and she seems to like this even better! Great service and speedy delivery! July 24, 2013
Exactly what our Vet. prescribed. Little bites work great with our little chihuahua. She loves it and it's gone soon after we put it out. She has had no gastric symptoms, no soft and no smelly bowel movements. Costs a lot less here than on Amazon. June 27, 2013
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