How strongly 4 sources agree — expert labs and real owners, with community voices weighted heavier. Not one reviewer’s opinion; the pattern across all of them.
- Dedicated formula for dogs 10+ years old — not just a generic 'senior' label
- One of only ~7 brands meeting rigorous WSAVA testing standards
- Supports kidney function, joint health, and immune system in aging dogs
- One of the most expensive kibble options on the market
- Primary protein is chicken by-product, which some owners prefer to avoid
- 30 lb bag runs ~$110, which is a significant cost for large breed owners
“I feed my 11-year old shar pei royal canin - it's one of only 7 dog food brands that have undergone rigorous testing. He has to eat their gastrointestinal food, which is made of pork, as he needs a low-fat diet due to an issue with pancreatitis a year ago.”Reddit user, r/sharpei
What owners love
- Dedicated formula for dogs 10+ years old — not just a generic 'senior' label
- One of only ~7 brands meeting rigorous WSAVA testing standards
- Supports kidney function, joint health, and immune system in aging dogs
- Vet-prescribed and available through veterinary offices and major retailers
The recurring gripe
- One of the most expensive kibble options on the market
- Primary protein is chicken by-product, which some owners prefer to avoid
rabbit.reviews