Royal Canin Veterinary Diet Adult Renal Support S Dry Cat Food

By Royal Canin Veterinary Diet
Rated 4.69 out of 5 stars
Veterinary Diet Item
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Royal Canin Veterinary Diet Adult Renal Support S Dry Cat Food, 3-lb bag slide 1 of 9
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Royal Canin Veterinary Diet Adult Renal Support S Dry Cat Food, 3-lb bag slide 1 of 9
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About This Item

  • A veterinary-exclusive dry cat food for adult cats to support kidney health.
  • S = Savory to help stimulate appetite in cats and encourage eating with square-shaped kibble.
  • Helps compensate for decreased appetite with a highly palatable energy-dense formula to reduce meal volume.
  • Helps promote kidney function with a precise antioxidant complex, fatty acids from fish oil, low phosphorus, and targeted protein levels.
  • Works in conjunction with a variety of appetite-stimulating Royal Canin Renal Support Wet and Dry Cat Food varieties
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 IngredientsCorn, Chicken Fat, Pork Digest...Brewers Rice, Corn, Wheat Gluten...Brewers Rice, Corn, Chicken Fat...Brewers Rice, Chicken By-Product Meal, Corn Gluten Meal...Chicken By-Product Meal, Brewers Rice, Corn...
Special DietLow-Protein, Veterinary Diet, With GrainLow-Protein, Veterinary Diet, With GrainLow-Protein, Pea-Free, Veterinary Diet, With GrainPea-Free, Veterinary Diet, Sensitive Digestion, With GrainPea-Free, Veterinary Diet, With Grain
Food FlavorChicken, PoultryChicken, PoultryChicken, PoultryChicken, PoultryChicken, Poultry
Health FeatureKidney CareKidney CareKidney CareDigestive Health, Weight ManagementUrinary Tract Health, Weight Management
LifestageAdultAdultAdultAdultAdult
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

11 Customer Questions


very confusing names. What flavors are : A, F, S, in kibble? What flavors are:. D, E, S, in canned? What are the textures, etc of each? Does S mean different things in kibble and canned? Is S kibble varried shapes, pork and fish flavor?--- what do you mean by savory? thanks
Answer by ChewyMar 25, 2019
Royal Canin's Renal Support recipes are designed to appeal to the different tastes pets can have. The dry recipes are A, F, and S. A is for Aromatic and is formulated to have a stronger scent in a round kibble. F is for Flavorful and is a triangular kibble with enhanced flavor. S is for Savory and i s a square kibble offering a more varied flavor profile. The canned recipes are T, D, and E. T is for Tasty and is a slices in gravy option with multiple flavor profiles. D is for Delectable and is formulated as morsels in gravy, similar to the Renal Support T. E is for Enticing and is a pate texture canned recipe with chicken and pork flavors.

what is the difference between royal canin vet diet renal support "A" and "S" dry cat food?
Answer by ChewyMar 17, 2018
The A is for aromatic, the S is for savory and the F is for flavorful. Each will have the same medical properties however they will be formulated a little differently to appeal to various cat preferences.

what is the protein, phosphorus, sodium, and carbohydrates levels on a dry matter basis?
Answer by ChewyJan 09, 2020
This variety contains approximately 38.8% Carbohydrate content on an as-fed basis (42.1% on a dry matter basis), 0.41% Sodium content on an as-fed basis (0.44% on a dry matter basis), 0.55% Phosphorus content on an as-fed basis (0.59% on a dry matter basis) and 22.5-26.5% Protein content on an as-fed basis (24.4-28.8% on a dry matter basis).

How big are the kibble? My cat only likes big pieces.
Answer by ChewyNov 27, 2017
The kibble does vary in size due to baking the food. A good example of this is when baking cookies, the same recipe is used and the process is the same, but some batches may be fluffier and some may be denser. Size variation can be seen on occasion, but will not affect the nutritional value of the diet.


ReviewsWrite a Review

4.7
Rated 4.69 out of 5 stars
329 Reviews
97%
Would recommend to a friend
1
3.6474
4%
2
0.6079
1%
3
1.5198
2%
4
11.5502
12%
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82.6748
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329 Customer Reviews



Rated 5 out of 5 stars
By Jess on Aug 17, 2022

Only prescription kidney food that my cat likes

My very picky cat was recently diagnosed with kidney disease, so I bought several brands of kidney care prescription food, both wet and dry. My cat wouldn't eat much of them and refused to even try one of them. I was running out of options when I bought this bag. I had hesitated because it was so expensive and it was hard to understand the differences between A, D, E, F, T, and S formulas, but I finally just picked one. My cat smelled it and immediately started eating. I was in shock! She finished the food and when I gave her more, she continued to eat. I even placed wet food from this brand next to the dry and she still preferred the dry. My other healthy cats even like it and keep trying to steal it from her. I'm glad that I finally found something she likes and that will help with her advanced kidney issues.


Rated 5 out of 5 stars
By Melvin on Aug 24, 2022

Purrs for Royal Canin

Hello, it's me again, Melvin, the senior cat with kidney problems. I had gotten really tired of the other name brand kidney care food that my mom was giving me. I would hardly touch it. Finally, Mom ordered Royal Canin Renal Support and, bingo! I'm eating well again! The Renal Support S dry food is so tasty that I sometimes prefer it over my canned food (I get both). Health-wise, I will unfortunately not get better; but I feel good, my lab reports indicate that I'm holding my own pretty well, and I have actually gained a couple of ounces with the addition of Royal Canin S.


Rated 3 out of 5 stars
By 2cats on Aug 1, 2022

Order process and customer service is BAD!

I have no issue with the product, my senior cat enjoys. It's too bad it take devine intervention to get my order processed. The required documentation is on file, my order says requirements are met, product in stock but after 5 calls to chewy over a week, I still can't seem to get my order processed! I am now out of food and will have to explore other options since I'm not getting answers from chewy!


Rated 5 out of 5 stars
By Robin on Sep 13, 2022

Keeping my cat healthy

My vet prescribed this product for my 10 year-old cat who is in need of a renal support diet. She likes the flavor and seems to be doing well. I am so glad that we have this option to help our animals.


Rated 4 out of 5 stars
By Abbygirl32566 on Sep 20, 2022

Favorite Dry food

My cats prefer the Royal Canin brand over the other brands. This is the only dry food they will eat. Both renal Royal Canin dry food.


Rated 5 out of 5 stars
By PetLovrr on Jul 16, 2022

Quality cat food

My vet recommended RC Renal Support for my elderly Maine Coon who has kidney issues. My cat Chloe LOVES the food and it has improved her quality of life. Chewy made it easy to ship the specialized food to my door.


Rated 5 out of 5 stars
By Sylly on Aug 11, 2022

My cat loves his new food!

So glad I can order from Chewy's. He took emidiately too this food. He loves it. He used to vomit almost daily but not anymore at all. It made such a difference.


Rated 5 out of 5 stars
By MC80 on Jun 15, 2022

The only food my cat will eat

My cat recently got diagnosed with kidney disease out of the blue. She stopped eating completely. We tried over 15 different foods and nothing was working. Then our vet prescribed us this and wow! Our cat immediately ate it and continues to eat only this every day. She loves it. We haven’t seen her eat this much in over a month. Highly recommended.


Rated 5 out of 5 stars
By freckles on Sep 17, 2022

Royal Canin

Love it My cats really like this food. Glad Chewy makes it so easy to get all my pets need in one place.


Rated 5 out of 5 stars
By YUMMY on Aug 13, 2022

FAVORITE renal support dry food

after trying about 5 different dry foods, this was the winner paws down for our 2 with renal issues!!