Founded by a veterinarian, Royal Canin has over 40 years experience in health nutrition. Our work with pet nutritionists, breeders, and veterinarians from around the world has provided us with knowledge about the specific nutritional requirements of dogs. This knowledge has allowed us to formulate the optimal diet for your dog's special needs. Complete and balanced nutrition for dogs - For adult small breed dogs from 9 to 22 lb (4 to 10 kg) - Over 10 months old