Royal Canin Veterinary Diet Adult Urinary SO Dry Cat Food

By Royal Canin Veterinary Diet
Rated 4.6992 out of 5 stars
Veterinary Diet Item
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Royal Canin Veterinary Diet Adult Urinary SO Dry Cat Food, 17.6-lb bag slide 1 of 9
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Royal Canin Veterinary Diet Adult Urinary SO Dry Cat Food, 17.6-lb bag slide 1 of 9
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$92.99Chewy Price
$88.34Autoship Price
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About This Item

  • A veterinary-exclusive cat food for cats with urinary health concerns.
  • Helps dissolve pure struvite stones and helps prevent calcium oxalate stones.
  • 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.
  • Helps prevent struvite stones from reoccurring.
Play Video: Learn More About Royal Canin Veterinary Diet From Our Team of Experts
Learn More About Royal Canin Veterinary Diet From Our Team of Experts

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Top IngredientsChicken By-Product Meal, Brewers Rice, Corn...Chicken By-Product Meal, Brewers Rice, Corn...New: Corn, Brewers Rice, Wheat Gluten...Chicken By-Product Meal, Corn, Chicken Fat...Corn Gluten Meal, Tuna, Barley...
Special DietPea-Free, Veterinary Diet, With GrainPea-Free, Veterinary Diet, With GrainPea-Free, Veterinary Diet, With GrainVeterinary Diet, Sensitive Digestion, With GrainPea-Free, Veterinary Diet, With Grain
Food FlavorChicken, PoultryChicken, PoultryChicken, PoultryChicken, PoultryTuna, Seafood & Fish
Health FeatureUrinary Tract HealthUrinary Tract Health, Weight ManagementHip & Joint Support, Senior CareDigestive HealthKidney Care
Food FormDry FoodDry FoodDry FoodDry FoodDry Food
Packaging TypeN/A

Questions & Answers

39 Customer Questions


My cat was put on this food for bladder stone issues. If she does not have stones anymore, can I switch her back to her old food?
Answer by ChewyApr 17, 2018
We recommend consulting your Veterinarian to see what would be a good fit for your little one's current treatment plan.

What does the SO stand for in the urinary SO?
Answer by ChewyFeb 11, 2019
SO stands for struvite oxalate.

What is the overall PH level in this food?
Answer by ChewyMay 13, 2018
This product will promote a Urinary pH of 6 to 6.3.

Does this help dissolve struvite crystals?
Answer by ChewyJan 31, 2018
This is specially formulated to help cats with Urinary Tract issues, such as crystals.


ReviewsWrite a Review

4.7
Rated 4.6992 out of 5 stars
2144 Reviews
96%
Would recommend to a friend
1
3.0784
3%
2
0.9328
1%
3
2.8451
3%
4
9.2817
9%
5
83.8619
84%

2144 Customer Reviews



Rated 5 out of 5 stars
By crazycatmom on May 2, 2022

Adult Urinary SO

My cats have been on this food for the last 28 years. my first cat needed it being a Russian blue was prone to urinary tract infections. she at the time had a sister and brother so they went on too. as years went on had 13 cats and they have all been on since there brothers and sisters have been on so is a great food.


Rated 5 out of 5 stars
By Trista on Mar 17, 2022

Better than Hill"s C/D!

I had all of my Kitty cats on hills S/O for several years because of one of them having stress. bladder issues. When they started puking, I started looking for other alternatives. I tried Hills C/D that most people switched too after the SO. But they both started puking on that as well and quit eating. This is a much better alternative for them and they eat the heck out of it. There's still been a little puking, but I think that's because they're eating so much of it after not eating at all. I will definitely be buying this again. Chewy was great because they refunded me for the food that didn't work, and as you know this stuff is super expensive. I will probably eventually. Convert my Kitty cats to fresh food as they get older, but in the meantime this is working, so I'm going with it.


Rated 2 out of 5 stars
By prg68 on Mar 31, 2022

ingredients are horrible filled with by products

So is it me or did this food change in color and size?? The last bag I had the kibble was smaller and darker. Now my cats turn away from the new bag. I really need to find something that is better for my kitty that has urinary tract issues because this one is filled with fillers!!! I’m beyond upset about it! If anyone has any other ideas please share!!! I’m tired of giving my kitties this junk food!!!!


Rated 3 out of 5 stars
By iamByrd1 on Apr 9, 2022

is this food gold plated?

I’m as confused as other reviewers at the $20+ price increase. Really? Honestly this was food my cats ate, and ate! They consumed them like treats which led to diarrhea, so I had to limit their intake. I need more, but it’s too expensive for this old guy on a fixed income. I’ll have to try something different.


Rated 5 out of 5 stars
By CB09 on Apr 2, 2022

Good but by vet rx only

This cat food in addition to meds from the vet fixed my cat's issues with protein and crystal build up. He had to be on for 3 months, but we're now able to switch to a non prescription food for urinary health. While it's expensive, it costs a whole lot less than surgery. Also chewy was fantastic and had it delivered the next day!


Rated 4 out of 5 stars
By vcdarte on Apr 29, 2022

Three for three

My cat who needs this food, my second cat who needs Rx food but is allowed to eat this food, too, and my little rescue kitty all like it. Not love it but like it so I consider that a success.


Rated 5 out of 5 stars
By Jessica on Feb 18, 2022

This product saved me thousands of dollars.

This product really helped me out. My cat had stones in her bladder. 7 to be exact. After a month of taking it everyday she only had 1 stone left. And the doctor said that one still slowly devolve with time like the rest of them. I'm glad bc if she had the other type of bladder stones I would have had to pay thousands of dollars for surgery. The added benefit is that my cat LOVES the taste of this product. Before she had to switch to this food she would take a while to eat her meal. Now as soon as I wake up in the mornings she'll start meowing so I can give her food.


Rated 5 out of 5 stars
By bettyboop on Apr 26, 2022

I love Chewy!

I love you all because you ALWAYS get my order right, no mistakes. Also what I need is ALWAYS in stock and ALWAYS arrives at my door very fast...within a week usually! Thanks for everything!


Rated 5 out of 5 stars
By CALI on Apr 16, 2022

EXPENSIVE BUT,

AT LEAST MY CATS WILL EAT THIS FOOD. ALL OF THEM EAT IT. I WOULD GIVE THIS FOOD A FIVE STAR. THEY EAT IT BETTER THAN ANY DRY FOOD. I AM SO GLAD, ONE OF MY CATS IS A FUNNY LITTLE GIRL.


Rated 5 out of 5 stars
By IronLine on May 16, 2022

Good, but the price just climbs

This product is probably about $30 more than when I started buying it. It has, however, handled my cats issue with urinary crystals.