Royal Canin vs Hill's Science Diet: Which Is Better for Your Dog?
Two vet-recommended premium brands going head to head. Royal Canin ($14.50/kg) vs Hill's Science Diet ($13.20/kg). Both have loyal followings, both are carried by veterinarians. But one might be significantly better for your specific situation.
Quick Comparison
Factor Royal Canin Hill's Science Diet Price per kg $14.50 $13.20 Monthly cost (70lb dog) $91 $83 First ingredient Brewers rice / by-product meal Chicken (real meat) Protein % 25% 24% Breed-specific formulas â
Extensive â ī¸ Limited Prescription diet line â
Yes â
Yes (stronger) Best for Breed-specific needs Sensitive stomachs
Royal Canin wins if your dog has breed-specific health issues. German Shepherds with digestive problems, Golden Retrievers needing joint support, or Great Danes requiring specialized large breed nutrition will benefit from the breed-specific research Royal Canin has done.When to Choose Royal Canin
Hill's wins for dogs with sensitive stomachs or food intolerances. Their prescription line (z/d, i/d, c/d) is the gold standard for digestive issues, urinary health, and kidney support. For healthy dogs, Hill's offers better first-ingredient quality at a lower price.When to Choose Hill's Science Diet
For most healthy dogs, Hill's Science Diet offers better value â real chicken as first ingredient at $13.20/kg vs Royal Canin's rice/by-product at $14.50/kg. Choose Royal Canin only if your dog genuinely needs breed-specific formulation or has a health condition that responds to their specific formulas.The Bottom Line
See exactly what each brand would cost for your specific breed and weight.Calculate Costs for Your Dog