F = FLAVORFUL: Helps stimulate appetite in dogs and encourages eating with round-shaped kibble

HIGHLY PALATABLE: Helps compensate for decreased appetite with a highly palatable energy-dense dry dog food formula to reduce meal volume

PROMOTES KIDNEY FUNCTION: A precise antioxidant complex, fatty acids from fish oil, low phosphorus, and targeted protein levels help promote kidney care

MIX WITH WET FOOD: Works in conjunction with a variety of appetite-stimulating Royal Canin adult dog food varieties

Your vet recommended Royal Canin Renal Support F for a reason. This highly palatable dry dog food is specially formulated to care for the kidney health of adult dogs under veterinary supervision. “F” stands for Flavorful, and this formula can help stimulate your dog’s appetite. The round-shaped dry kibble can be mixed with other Royal Canin Renal Support formulas, which have a variety of palatable aromas and dry or wet forms to help find the right combination to get your dog eating again. And the energy-dense diet provides nutritional support in smaller portions, since dogs with reduced kidney function have decreased appetites. Plus, it contains a precise antioxidant complex, fatty acids from fish oil, low phosphorus, and targeted protein levels to help support kidney function.

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Discover our tool that calculates the daily portion for your pet. Fill in your pet's information and you will get their daily feeding recommendation. In case of weight issues, do not hesitate to consult your vet to adapt this portion. Note that this feeding recommendation is more precise than the feeding table, therefore the values may slightly differ.

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

Calorie Content

This diet contains 3779 kilocalories of metabolizable energy (ME) per kilogram or 355 kilocalories ME per cup on an as fed basis (calculated).

Nutrient Amount
Crude Protein (min)11.5%
Crude Protein (max)15.5%
Crude Fat (min)14.0%
Crude Fiber (max)3.9%
Moisture (max)10.0%
Eicosapentaenoic + Docosahexaenoic acid (EPA + DHA) (min)0.27%
Phosphorus (max)0.45%
Vitamin E (min)350 IU/kg
Ascorbic acid* (min)160 mg/kg.

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Dry Feeding

Weight Overweight Normal Lean
4.4 lb (2 kg) 3/8 cup (40 g) 1/2 cup (47 g) 5/8 cup (53 g)
6.6 lb (3 kg) 5/8 cup (55 g) 5/8 cup (64 g) 3/4 cup (72 g)
8.8 lb (4 kg) 3/4 cup (68 g) 7/8 cup (79 g) 1 cup (90 g)
11 lb (5 kg) 7/8 cup (80 g) 1 cup (93 g) 1 1/8 cup (106 g)
13 lb (6 kg) 1 cup (92 g) 1 1/8 cup (107 g) 1 1/4 cup (121 g)
22 lb (10 kg) 1 1/2 cup (135 g) 1 5/8 cup (157 g) 1 7/8 cup (178 g)
26 lb (12 kg) 1 5/8 cup (155 g) 1 7/8 cup (180 g) 2 1/8 cup (204 g)
35 lb (16 kg) 2 cup (193 g) 2 3/8 cup (223 g) 2 3/4 cup (253 g)
44 lb (20 kg) 2 3/8 cup (228 g) 2 7/8 cup (264 g) 3 1/4 cup (300 g)
55 lb (25 kg) 2 7/8 cup (269 g) 3 3/8 cup (312 g) 3 3/4 cup (354 g)
66 lb (30 kg) 3 1/4 cup (309 g) 3 7/8 cup (357 g) 4 3/8 cup (406 g)
77 lb (35 kg) 3 3/4 cup (346 g) 4 1/4 cup (401 g) 4 7/8 cup (456 g)
88 lb (40 kg) 4 1/8 cup (383 g) 4 3/4 cup (443 g) 5 3/8 cup (504 g)
110 lb (50 kg) 4 7/8 cup (453 g) 5 5/8 cup (524 g) 6 3/8 cup (596 g)
132 lb (60 kg) 5 1/2 cup (519 g) 6 3/8 cup (601 g) 7 1/4 cup (683 g)

Mixed Feeding with Renal D Wet

Weight Can + Overweight Normal Lean
4.4 lb (2 kg) 1/4 can + 1/4 cup (18 g) 1/4 cup (24 g) 3/8 cup (31 g)
6.6 lb (3 kg) 1/4 can + 3/8 cup (32 g) 1/2 cup (41 g) 1/2 cup (50 g)
8.8 lb (4 kg) 1/2 can + 1/4 cup (23 g) 3/8 cup (34 g) 1/2 cup (44 g)
11 lb (5 kg) 1/2 can + 3/8 cup (35 g) 1/2 cup (48 g) 5/8 cup (61 g)
13 lb (6 kg) 1/2 can + 1/2 cup (47 g) 5/8 cup (62 g) 7/8 cup (76 g)
22 lb (10 kg) 1/2 can + 1 cup (90 g) 1 1/4 cup (112 g) 1 3/8 cup (133 g)
26 lb (12 kg) 1/2 can + 1 1/8 cup (110 g) 1 1/2 cup (135 g) 1 3/4 cup (159 g)
35 lb (16 kg) 1/2 can + 1 5/8 cup (147 g) 1 7/8 cup (178 g) 2 1/4 cup (208 g)
44 lb (20 kg) 1/2 can + 2 cup (183 g) 2 3/8 cup (219 g) 2 3/4 cup (254 g)
55 lb (25 kg) 1 can + 1 7/8 cup (179 g) 2 3/8 cup (221 g) 2 7/8 cup (264 g)
66 lb (30 kg) 1 can + 2 3/8 cup (218 g) 2 7/8 cup (267 g) 3 3/8 cup (316 g)
77 lb (35 kg) 1 can + 2 3/4 cup (256 g) 3 3/8 cup (311 g) 3 7/8 cup (366 g)
88 lb (40 kg) 1 can + 3 1/8 cup (293 g) 3 3/4 cup (353 g) 4 3/8 cup (414 g)
110 lb (50 kg) 1 can + 3 7/8 cup (362 g) 4 5/8 cup (434 g) 5 3/8 cup (505 g)
132 lb (60 kg) 1 can + 4 5/8 cup (429 g) 5 1/2 cup (511 g) 6 3/8 cup (593 g)
Renal Support F Dry Dog Food

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Customer reviews

HappyHealthyDog Happy Mom
28 May 2016

What Superb Choices!

With my elderly dog having kidney issues and only having 6 teeth to chew with, I am so happy to feed my dog the Royal Canin Renal Support F Dry dog food because of the enticing flavor of the food. Also, the smooth rounded shape of the kibble makes it so much easier for my dog to eat and the high quality excellent nutritional formula is definitely helping to keep her healthy. Thank you Royal Canin for all of the variety of great choices offered for specific pet needs!
FrankandSherry
26 May 2016

Working Great for our Jack!!!

We took our Jack Russel in for a dental cleaning and the pre-surgery testing showed high renal numbers. The veterinarian recommended Royal Canin Renal Support. It was an immediate hit with our Jack cleaning the bowl. Best news is that on the follow-up check in a month the Renal numbers are down in the normal range!!
AL Scan
12 May 2016

My dog says, It's delicious and I love it!

I started giving my dog Royal Canin Renal Support F dry dog food. He is a difficult eater, but he is eating and thriving well with his dry dog food, and his renal values have come down, as was hoped by our Vet and myself! Thank you for a great and healthy product!
bru lover
09 May 2016

Keeping my guy healthy

Vet recommended renal support food for my 11 yr old lab. He is doing very well.