Royal Canin Veterinary Diet® Feline Renal Support A dry cat food

Cats and dogs with CKD can often have waxing and waning appetites. Since pets rely on more than just taste when determining what they will eat, ROYAL CANIN® RENAL SUPPORT diets include several aromatic profiles along with kibble texture, shape and size that can help stimulate decreased appetites. Available in multiple aromatic profiles, in both wet and dry food, the diets can be easily mixed or rotated to provide multiple feeding options.

  • 3 dry and 3 wet options for both cats and dogs providing 9 different feeding combinations
  • All RENAL products have similar nutritional profiles, easing the transition when introducing product rotations without concern for digestive upset
  • Click here to view feeding combinations based on the dry options A, S, F and wet options E,T,D

Renal Support A dry is a high energy and highly digestible diet for cats that has been formulated with low protein and low phosphorus levels and is intended for intermittent or supplemental feeding only.

Where to Buy
Size: 12 oz
Size: 3 lb
Size: 6.6 lb
Product Information

Nutrition to Support Renal Health
Formulated with optimal nutrient levels, including low protein and phosphorus, a complex of antioxidants, and EPA/DHA.

Aromatic Choice
Customized palatability profile designed for individual preferences.

Feeding Guide
Recommended Daily Feeding Portion
Weight Normal Lean
4.4 lb (2 kg) 3/8 cup (32 g) 3/8 cup (39 g)
5.5 lb (2.5 kg) 3/8 cup (38 g) 1/2 cup (46 g)
6.6 lb (3 kg) 1/2 cup (43 g) 5/8 cup (52 g)
7.7 lb (3.5 kg) 1/2 cup (48 g) 5/8 cup (58 g)
8.8 lb (4 kg) 5/8 cup (53 g) 3/4 cup (64 g)
9.9 lb (4.5 kg) 5/8 cup (58 g) 3/4 cup (69 g)
11.0 lb (5 kg) 5/8 cup (62 g) 7/8 cup (75 g)
12.1 lb (5.5 kg) 3/4 cup (66 g) 7/8 cup (80 g)
13.2 lb (6 kg) 3/4 cup (71 g) 7/8 cup (85 g)
15.4 lb (7 kg) 7/8 cup (79 g) 1 cup (95 g)
17.6 lb (8 kg) 1 cup (87 g) 1 1/8 cup (104 g)
19.8 lb (9 kg) 1 cup (94 g) 1 1/4 cup (113 g)
22.0 lb (10 kg) 1 1/8 cup (102 g) 1 3/8 cup (122 g)
1 cup = 8 fluid ounces = 91 grams

Brewers rice, corn, chicken fat, wheat gluten, corn gluten meal, chicken by-product meal, soy protein isolate, powdered cellulose, natural flavors, wheat, chicory, fish oil, calcium carbonate, sodium silico aluminate, potassium chloride, DL-methionine, psyllium seed husk, potassium citrate, L-arginine, fructooligosaccharides, salt, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, biotin, riboflavin supplement, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin A acetate, thiamine mononitrate (vitamin B1), vitamin B12 supplement, folic acid, vitamin D3 supplement], taurine, trace minerals [zinc oxide, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite], L-lysine, marigold extract (Tagetes erecta L.), rosemary extract, preserved with mixed tocopherols and citric acid.

Guaranteed Analysis
Crude Protein (min)21.0%
Crude Protein (max)25.0%
Crude Fat (min)15.0%
Crude Fiber (max)6.4%
Moisture (max)8.0%
Phosphorus (max)0.57%
Eicosapentaenoic Acid (EPA)* (min)0.28%
Docosahexaenoic Acid (DHA)* (min)0.12%
*Not recognized as an essential nutrient by the AAFCO Cat Food Nutrient Profiles.
Calorie Content
This diet contains 3790 kilocalories of metabolizable energy (ME) per kilogram or 345 kilocalories ME per cup on an as fed basis (calculated).
Product Reviews
Royal Canin Veterinary Diet ® Feline Renal Support A dry cat food is rated 4.8 out of 5 by 33.
Rated 5 out of 5 by from My 11 year old princess suddenly got sick one day and stopped eating and drinking. After taking her to the vet I found out that she was in the early stages of renal failure... I was devastated! My vet recommended trying this new formula which was very pricey but at that point, money was no object! She loved the food right from the start and it has kept her levels on the low side which makes me feel better. Some months its tough to afford the food though and I wish it was a little more reasonable but I will always make sure she has what she needs before I do!
Date published: 2016-09-16
Rated 5 out of 5 by from Low protein for our senior cat.. Lone it! We are very pleased with our Vet's recommendation to put our senior cat on this renal support food. He has been taking it for 2 yrs now and his urinating has went back to normal and he is doing so much better!!
Date published: 2016-05-10
Rated 5 out of 5 by from Cat's LOVE it!!!!! I put my 18 year old on this because she has some kidney failure. My other 2 are old enough to eat it, too. I first bought the Hill's K/D and had to take it back, because NONE of my 3 cats would eat it!!!!! They always LOVE Royal Canin products.....
Date published: 2017-05-28
Rated 5 out of 5 by from My little old lady cat is still alive! 2 1/2 years ago my sweet old cat was so sick from renal failure. We gave her lots of IV fluids and switched to the renal diet and she's still with us today. She's 19 this year!
Date published: 2016-05-10
Rated 5 out of 5 by from Great Product! I have a couple cats that I feed this to. They LOVE it! I Love that they are eating it and it fits their diet needs
Date published: 2015-08-15
Rated 5 out of 5 by from Fantastic Feline Food I bought this formula to try w/my senior male cat, and had great results. Super Happy with my purchase.
Date published: 2015-08-10
Rated 4 out of 5 by from Good for my cat I have been buying this for my 16 year old cat and she likes it.
Date published: 2016-05-26
Rated 5 out of 5 by from Helps my senior cat! Happy we have this for my 17 year old feline..thankyou!
Date published: 2016-05-27
Rated 5 out of 5 by from Cats Gobble it up I have tried multiple different brands of renal diets, and Royal Canin's types of renal diet. Of all of them, my cat loves the renal A. He was not fond of the renal S. Since using the Renal Diet, his kidneys have improved and his #'s are down. Saved his life and my worry.
Date published: 2017-05-04
Rated 1 out of 5 by from cat will not eat vet rx for renal failure, wish it was more appealing for 16 year old ..... she will not eat the RC renal line of products .... but still loves Sheba, Fancy Feast, Iams ....
Date published: 2017-05-01
Rated 4 out of 5 by from Cat loves it! My 15-year-old Maine Coon mix with early stage renal failure enjoys this food. He's always been a dry food fanatic, so I was happy that he gave this product a no-thumbs up (excuse the bad pun) when his vet diagnosed renal failure.
Date published: 2016-05-29
Rated 5 out of 5 by from Cats love it I've always fed my 2 rescues Royal Canin. When the male developed urinary stone issues & after his bladder surgery, our dr recommended this formula. So far, along with medication, his bladder stones are a non-issue.
Date published: 2016-05-10
Rated 5 out of 5 by from Cats gobble it up! 2 of my cats have kidney issues. I bought Royal Canin and within a month blood tests revealed a much better picture of health thanks to the choice in food. I am so grateful to see my cats thrive with this product!
Date published: 2017-05-03
Rated 5 out of 5 by from Great Taste According to the Felines I am owned by 3 Senior Kitties (1 - 16 year old and, 2 - 18 year olds) all are in renal failure. They really like this food and as they age you want them to keep eating all of the time. This food does the trick!
Date published: 2016-05-27
Rated 5 out of 5 by from Healthy food and Great taste! My cat Mercy is getting fluids for early kidney failure and this food helps ......she loves it......that makes me very happy!!
Date published: 2017-05-22
Rated 5 out of 5 by from Great nutrition and taste cats love My CRF cat has been eating this diet and is doing great. She loves the food and eagerly awaits being fed.
Date published: 2016-05-09
Rated 5 out of 5 by from tastes great! I have 3 cats and they all love it! I've tried other brands and this is definitely their favorite.
Date published: 2016-08-03
Rated 5 out of 5 by from Cat eats it up Cat was turning up its nose at any other food and had serious weight loss. Scarfs this down.
Date published: 2016-05-10
Rated 5 out of 5 by from Cat loves it!! My cat really loves the taste of her new food. Glad it is available.
Date published: 2016-05-15
Rated 5 out of 5 by from Great for my senior cats My vet recommended it and my cats love it...........
Date published: 2016-05-10
Rated 5 out of 5 by from Great stuff really works Using it for 3 yrs now it really works great product
Date published: 2017-05-06
Rated 5 out of 5 by from Renal formula A My male cat loves this food! He eats every kibble!
Date published: 2017-05-03
  • y_2018, m_9, d_24, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_2, bvpage2n
  • co_hasreviews, tv_3, tr_30
  • loc_en_US, sid_3900, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_royal-canin
  • bvseo_sdk, net_sdk,
  • CLOUD, getContent, 31ms