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Royal Canin Veterinary Diet Urinary SO Morsels in Gravy Canned Cat Food By Royal Canin Veterinary Diet

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Royal Canin Veterinary Diet Urinary SO Morsels in Gravy Canned Cat Food

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 cats, bacterial infections are far less common. Urinary crystals and stones are often linked to this disease. The most common cause of Lower Urinary Tract Disease in cats is idiopathic cystitis. This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals.

Key Benefits

  • Recommended for cats at risk of developing lower urinary tract disease
  • Dissolution of pure struvite uroliths
  • Help prevent struvite, calcium oxalate and phosphate uroliths
  • Provides nutrition that aids in the management of pure struvite uroliths
  • 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
  • Reduced level of magnesium, a natural component of struvite stones

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 fulfilled until a copy of a valid prescription authorization is faxed to 786-528-6088 or e-mailed to

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Item Number 49980
  • Adult
  • Royal Canin
Special Diet
  • Prescription Food
  • Canned Food
Country of Origin
  • United States

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Royal Canin Veterinary Diet Urinary SO Morsels in Gravy Canned Cat Food Customer Reviews

Royal Canin Veterinary Diet Urinary SO Morsels in Gravy Canned Cat Food 4.8 5 70 70
My cats love this! My cats love this food that they need to prevent bladder stones. Initially, they would not eat the gel/pate variety and would only eat the morsels in gravy. June 28, 2012
both my cats love it. good food, but very pricey. although I am beginning to think that all these so-called premium prescription diets are garbage, this one at least has animal proteins as 3 out of the first five ingredients. Hills first ingredient is grain. Seems like they take out the stuff that causes urinary problems, but leave a product that is no better than the really cheap supermarket foods - at 4 times the cost. oh well, it appears to be working, and I am mixing it with the SO canned food. if you want to stop urinary problems, feed them canned food exclusively or with the SO dry. I also add water to the dry. so far, my strategy is working. October 30, 2013
Loves it better than his Fancy Feast! Just started with the urinary problems in my 4 year old male. Got the pate from my vet and he wouldn't eat it. I ordered the morsels in gravy and he loves it. Doesn't even bother with the Fancy Feast I fed him all his life and still feed my 2 females. is great - fast ship and good customer service. July 8, 2013
What the doctor ordered. After 2 overnight stays at the vet ($$$$) for crystals we started our cat on Royal Canin. It seems to be doing the trick and after a few finicky days he gobbles it down. Mr. Chewy was easy to work with. Cheaper than most and free shipping. Works for me. July 3, 2012
Helps prevent urinary blockage My kitty required 2 trips to the emergency vets to clear first a urinary tract infection, and then even worse blockage of the urethra by a stone. So far he has been just fine and dandy and has put back the weight he lost during his last hospitalization. He is a picky guy, but he eats this food well. I think that this may be the answer to his problem. Thank you for helping my boy November 6, 2013
Thank Goodness for RC!!! My 8 year old male cat had bladder surgery last month and was found to have a bladder full of stones. My vet immediately prescribed RC SO as the ONLY food for him for the rest of his life. I was concerned that he wouldn't like it, but he has been on it for 2 weeks now and so far so good. He gobbles up his meals and due to the surgery and RC is no longer having trouble urinating. I am very hopeful that he will not produce any more stones since he is on the new diet. A word on -- the NICEST people to work work, the best price on RC SO and delivery within 48 hours. What more could I ask for. MiniCooper and I thank you!!!!!! August 7, 2013
Cat loves this My cats world was turned upside down a couple months ago. Food as he knew it was no longer right for him. The vet put him on this, & the dry form a well, and he is still happy & big! TY for these products, (just wish they didn't cost soooo much!). July 25, 2013
low cal cat food and cat loves it!! Vet put my overweight Tabby on this due to blockages and he loves it! Tried another prescript. food and he liked it, but he gained a lot of weight on it. This low cal food IS more expensive, but I've learned, it's worth it. Went off it to save a few bucks, but had a scare and I'm right back where I started. IF your cat is on this, don't cheap out like me and try to find something else. This works and is worth every penny when it comes down to it. BTW, my Tabby is healthy, happy and has lost weight! July 21, 2013
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