Royal Canin Veterinary Diet Multifunction Renal Support + Hydrolyzed Protein Dry Dog Food, 7.7-lb bag

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About This Item

Details

  • A dry dog food formulated for your dog who needs extra support for his kidney health and food sensitivities.
  • Helps stimulate appetite in your canine and encourages eating with aromatic kibble.
  • Helps compensate for decreased appetite with a highly palatable, energy-dense formula to get the most out of every meal.
  • Supports gastrointestinal and skin health with highly digestible hydrolyzed protein composed of low-molecular-weight peptides.
  • Contains a precise antioxidant complex, fatty acids from fish oil, low phosphorus, and optimal protein levels to help support kidney function.

Ingredient Information

Feeding Instructions

Precise Nutrition for Targeted Care

Royal Canin Veterinary Diets support a wide range of canine health needs, from acute to chronic conditions, with tailored nutrition for digestive, urinary, renal, skin, and other health concerns.

Support Their Health with Nutrition

Over half of pets face health issues each year. Our unique nutritional formulas can help support their therapeutic needs.

Care for Optimal Outcomes

Our diets are enriched to stimulate appetite and provide complete, balanced meals, supporting recovery, health management, and overall well-being for dogs with unique dietary requirements.

Flexible Solutions for Your Dog’s Needs

Our veterinary diets are designed for both short-term therapeutic use and long-term maintenance, depending on your dog’s condition and recovery progress.

About Royal Canin

For over 55 years, Royal Canin has been scientifically observing pets to gain a richer understanding of their health needs, to develop precise nutrition for every stage of their lives.

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Questions & Answers

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4.4
Rated 4.4 out of 5 stars
65 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

88% Positive

Effectiveness

89% Positive

Ingredients

78% Positive

Long-Term Benefits

82% Positive

25 Customer Reviews



Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 2 out of 5 stars
By Rich on Dec 11, 2025

Large kibble, small flavor

The other Royal Canin renal support kibble is much smaller and apparently more flavorful because my 9 pound dog was able to eat and enjoy that ; went with the hydrolyzed

The other Royal Canin renal support kibble is much smaller and apparently more flavorful because my 9 pound dog was able to eat and enjoy that ; went with the hydrolyzed version so that my other dog with allergies wouldn’t react if she got into the renal support food, but it’s not workingout the way I had hoped


Rated 4 out of 5 stars
By caroll on Dec 14, 2025

Healthful but Not So Tasty

This has helped my dog tremendously with digestion. She is eating regular meals and gaining the weight she desperately needed. She doesn't care for the taste and

This has helped my dog tremendously with digestion. She is eating regular meals and gaining the weight she desperately needed. She doesn't care for the taste and so I infuse it with meal mixers that she loves. Important - medically really does the job!


Rated 3 out of 5 stars
By Suzanne on Jan 17, 2026

Nothing really

He just wasn’t too interested in it. It may be great for other dogs but he’ll only eat it at night when he realizes he isn’t getting any other food for the most

He just wasn’t too interested in it. It may be great for other dogs but he’ll only eat it at night when he realizes he isn’t getting any other food for the most part.


Rated 1 out of 5 stars
By Kacy on Oct 31, 2025

Hound dog refuses to eat

My sweet basset hound is in renal failure. Our vet recommended multifunction renal support to help where we can. If you know hound dogs you know they will eat aything

My sweet basset hound is in renal failure. Our vet recommended multifunction renal support to help where we can. If you know hound dogs you know they will eat aything and everything. Our boy won't touch this. When we were slowly mixing it into his regular food, he would go out of his way to pick it out and set it aside. Guess we're on to the next option...


Rated 5 out of 5 stars
By Nancy on Nov 15, 2025

Bonnie loves this!

Bonnie is 16, a very active, sturdy 16. I am sure that this food is helping keep her kidneys steady as the values are unchanged for two years. She has had soft stools

Bonnie is 16, a very active, sturdy 16. I am sure that this food is helping keep her kidneys steady as the values are unchanged for two years. She has had soft stools as well and she seems better on this food.


Rated 5 out of 5 stars
By David on Oct 16, 2025

Amazing service

A “hiccup” with our vet’s office left us without the proper food for Jet. EVERYONE at Chewy worked to help us obtain the correct prescription food for Jet Overnight!

A “hiccup” with our vet’s office left us without the proper food for Jet. EVERYONE at Chewy worked to help us obtain the correct prescription food for Jet Overnight! We have been customers of Chewy for many years and this is why excellent customer service and availability of specialized foods for pets. Thank you to all involved with this purchase.


Rated 1 out of 5 stars
By Erin on Nov 5, 2025

Strong Odor

Our 15-year-old lab absolutely refuses to eat this. It has a really strong odor. I was mixing it with his regular dry food, wet food, human food....nada. I'm sure

Our 15-year-old lab absolutely refuses to eat this. It has a really strong odor. I was mixing it with his regular dry food, wet food, human food....nada. I'm sure it helps with renal support, but not if you can't get your dog to eat it.


Rated 5 out of 5 stars
By J on Nov 28, 2025

Medical diet

Pet doesn’t like the taste of kibble much; however, the kibble does the job of keeping the kidney at favorable levels.

Pet doesn’t like the taste of kibble much; however, the kibble does the job of keeping the kidney at favorable levels.


Rated 5 out of 5 stars
By Mathew on Aug 6, 2025

From hp => hp + renal

My dog ate the Royal Canine Hydrolyzed Protein Diet for a while, and it seemed to be really effective for her allergies. Recently she was diagnosed with kidney issues,

My dog ate the Royal Canine Hydrolyzed Protein Diet for a while, and it seemed to be really effective for her allergies. Recently she was diagnosed with kidney issues, so we put her on the renal diet with hydrolyzed protein, and she seems to be doing really well, period. Her energy came back and seems much more lively and still doesn't have allergies. Also, biggest is that she does not mind the taste (labrador).


Rated 1 out of 5 stars
By Jane on Nov 30, 2025

My dog does not like it

And he won’t tell me he just takes way too long to eat it. We will be in touch with the vet.

And he won’t tell me he just takes way too long to eat it. We will be in touch with the vet.