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Royal Canin Veterinary Diet Canine URINARY SO Dry Dog Food

All medications are filled by VetSource Pharmacy.

Canine URINARY SO Dry Dog Food

Your Price: $70.79
You Save: $19.20

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Product ID:
  • 6.6-lb


  • 17.6-lb


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  • 25.3-lb


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ROYAL CANIN Veterinary Diet® canine URINARY SO dry is a complete and balanced diet for adult dogs formulated to aid in the prevention and management of canine lower urinary tract disease due to calcium oxalate, calcium phosphate, and struvite urolithiasis. Veterinarian Approval Required. This product may only be purchased with the approval of a veterinarian and may require verification of a prescription before it is shipped. We will collect any necessary information at checkout and verify a prescription if required.

Why We Love It

  • Supports Struvite Dissolution and urinary health
  • Increases urine volume to help decrease struvite and calcium oxalate levels
  • 100% Satisfaction Guaranteed

All Ingredients

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

Guaranteed Analysis

Nutrient Guaranteed Units
Crude Protein 14.0% min
Crude Fat 14.0% min
Crude Fiber 4.7% max
Moisture 10.0% max
Magnesium 0.08% max
Customer Reviews

Great product! Great competitive price!


Great for my stone prone pup!

New York



I bought a bag 3 days ago because I can not afford the surgery but love my dog soooo much . I can't get her to eat it I don't know what to do to her her to eat the food ?

Orlando florida

Great food dogs love it


I have been using Royal Canin for about 2 years 6 yr old needed it and because my two eat at will both my babies on Royal Canin.

Columbus Ohio

I would buy this product again


Princess had surgery for bladder stones and I was researching dog food that helps with this. I read the reviews and decided to try this dog food. She ate it up right away.

Allentown PA


Helps My Dog


I have an older beagle/bassett mix and she has had a urinary stones problem for years. This food helps her not squat to pee so much aND WAS RECOMMENDED BY TWO VETS AND SHE LOVES IT



I will always buy this product from this company.


When I ordered his food on line I put in the wrong delivery date. I contacted Pet Flow, explained the problem and my shipping date was changed with no problem. I did not run out of food for him. Your service is great.

Lebanon, TN


Didn't prevent stones


Both of my dogs have been on this diet for 3 years as per the vets recommendation due to one of the dogs having stones, well here we are three years later and BOTH dogs have stones.

Woodbridge, VA, United States

I LOVE this company..


I have Epilepsy and can't drive, and my therapy animal has kidney issues.. Not only is their price on this RX dog food Awesome.. But.. It's DELIVERED to my door.. Free!!!

ST. Paul, MN


Works but causes awful breath


I have had two wire fox terriers. The first one got bladder stones around age 10. He switched to the SO diet and we started to notice his breath getting REALLY bad. My family had trouble letting him anywhere close to our faces. And if he was in a small room or a car, the whole place would stink of his breath. My family thought it was because he was getting older and that he was just getting stinky (the vet always thought he had very healthy teeth so that wasn't the problem). He was on the food for the rest of his life and family and friends were repulsed when he'd come near. After he died, I got a new wire fox terrier puppy. 3 years later the vet found crystals in his urine. Since I was familiar with SO and it had worked for my old dog, I started my 3 year old on it. The next day he was sitting next to me and panting and I recognized the smell of my old dog's breath! The first dog was on the canned food and the second is on the dry but the stench is the same. After looking over ingredients, my best guess is that its from the fish oils. It is absolutely awful. I'm going to try to find a tooth paste that works to minimize the stench but for now I feel like I have to keep my distance from my own dog! Avoiding surgery is important, but if you can avoid putting your dog on this food, I highly recommend finding something else. On the upside, it did help my old dog with his stones. My current guy will have a check up in a few weeks to see if his crystals have dissolved.

Reston, VA, United States

Product as described with a great price. Less than store


Bag is at a good price and is bigger than in the store. The free shipping really helps!

Wildwood , FL



4.8 719


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