US
ROYAL

Royal Canin Veterinary Diet Canine Hydrolyzed Protein Treats Adult Dry Dog Food

  • Veterinary Diet
  • Veterinary Diet
  • Bag
  • Dog
4.6/ 5 on Amazon248Amazon ratings600+bought last month4.2ProductDome score
Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology
Best forYour vet has recommended a hydrolyzed protein diet for food sensitivity or skin and urinary support.

Best approached with veterinary guidance given its role as an elimination diet and food sensitivity formula rather than a standard maintenance diet.

View current price on Amazon →

As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.

ProductDome scorecard

How it ranks among the 50 veterinary diets we track

4.2/ 5ProductDome scoreMedium confidence
Owner satisfaction · 56% of scorecategory median 4.6★4.6

4.6★ across 248 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 291 ratings3.0

248 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score3.8

600+ bought on Amazon last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 50 veterinary diets we track - how the scorecard works · full veterinary diets data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

A veterinary exclusive dry dog food from Royal Canin built around hydrolyzed soy protein, meant for dogs on an elimination diet or long term food sensitivity management rather than a general purpose kibble.

Despite treats appearing in the title, the item form is dry food sold in a 17.6 ounce bag, and the recommended uses point to dietary management and elimination diet trials, which is typically something a vet prescribes rather than something picked off a shelf casually. It is yam free and built for medium breed adult dogs.

  • Hydrolyzed soy protein base
  • Yam free formula
  • 17.6 ounce bag, dry food
  • Built for adult medium breed dogs

Who it's for

Owners whose vet has recommended a hydrolyzed protein diet for a dog with food sensitivities, skin issues, or urinary tract concerns. Not intended as an everyday food for a dog without a diagnosed sensitivity.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out
  • Hydrolyzed protein formula for elimination diet trials
  • Yam free formulation
  • Supports skin and urinary tract health per label
What to check first
  • Veterinary exclusive diet, generally needs vet guidance
  • Not intended as a general everyday food

Performance notes

The formula uses hydrolyzed soy protein along with brewers rice and chicken fat, aimed at reducing the immune reaction some dogs have to intact proteins, which is the basis of an elimination diet trial. It is labeled yam free and formulated to support skin and urinary tract health.

Specifications

BrandROYAL
Model648676224834
Dimensions & fit
Item Weight1 pound
Package Size Name17.6 oz
Dog Breed SizeMedium
Capacity & performance
Age Range DescriptionAdult
Included components
Unit Count1.1 pounds
Included ComponentsPet Food
Other details
Animal Food Diet TypeVeterinary Diet
Container TypeBag
Pet TypeDog
Number Of Items1
ManufacturerRoyal Canin
Manufacturer Part Number648676224834
Model Number648676224834
Specific Uses For ProductStomach
OccasionBirthday
Target SpeciesDog
Product BenefitsSupports skin health and urinary tract health
Upc648676224834 030111563156
Customer Reviews{'ratings_count': '248', 'stars': '4.6'}
Additional FeaturesVeterinary-exclusive formula for food sensitivities, hydrolyzed proteins, supports skin and urinary health
Breed RecommendationAll Breed Sizes
Recommended Uses For ProductDietary management, Elimination diet trial, Long-term food sensitivity management
Allergen InformationYam Free
Item FormDry
AsinB01LWP58WX
Special IngredientsHydrolyzed Soy Protein, Brewers Rice, Chicken Fat
Best Sellers Rank#14,227 in Pet Supplies (See Top 100 in Pet Supplies) #27 in Veterinary Diet Dog Food #205 in Canned Dog Food #618 in Dry Dog Food
FlavorChicken
Item Type NameHydrolyzed Protein Canine Treats

How it compares

This product against the closest alternatives we track in veterinary diets.

ProductAmazon ratingRatingsProductDome score
Royal Canin Veterinary Diet Canine Hydrolyzed Protein Treats Adult Dry Dog FoodThis product4.6 / 52484.2 / 5
Hill's Prescription Diet c/d Multicare Urinary Care Dry Dog FoodHill's4.7 / 52,2004.4 / 5
Pro Plan Veterinary Diets Purina UR Urinary Ox/St Canine Formula Dog Food Dry KibblePro Plan Veterinary Diets4.6 / 54534.1 / 5
Blue Buffalo Natural Veterinary Diet KS Kidney Support Dry Dog FoodBlue4.2 / 54133.8 / 5
Hill's Prescription Diet i/d Low Fat Digestive Care Dry Dog FoodHill's4.7 / 52,0004.4 / 5
Frequently asked

Questions about the ROYAL 648676224834

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

Is this Royal Canin formula an everyday dog food?

It is a veterinary exclusive diet meant for dietary management and elimination diet trials, so it is typically used under a vet's direction.

What protein source does it use?

Hydrolyzed soy protein, along with brewers rice and chicken fat.

Is this food yam free?

Yes, the label lists it as yam free.