Suitable for puppies aged 6 months and over, ROYAL CANIN® IMMUNITY & DIGESTION CHEWS PUPPY SUPPLEMENTS are designed by veterinarians and accepted by dogs. The product contains a blend of ingredients based on scientific data, backed by over 50 years of research and observation in canine nutrition. ROYAL CANIN® IMMUNITY & DIGESTION CHEWS PUPPY SUPPLEMENTS contain vitamins C and E to help support your puppys natural defences and cellular health. They also contain prebiotics to help maintain a healthy balance of gut bacteria and beta-glucans to support digestive health and healthy stools. Benefits: Helps support the natural immune system and digestive health Contains prebiotics and vitamins C and E. Proven results: 83% of owners are satisfied with the product. Ingredients proven by scientific data You don’t have to take our word for it. 83% of owners who tried ROYAL CANIN® IMMUNITY & DIGESTION CHEWS PUPPY SUPPLEMENTS were happy with the results after just 2 weeks of use. Our chewable supplements are designed to complement any ROYAL CANIN® healthy pet formula.