At 12 months, your Medium sized dog has now become an adult in terms of its physical growth. Good nutrition during this life stage is still as essential as it was when your dog was growing. Ensuring that your dog?s diet provides the right nutrients in the right levels is key to supporting and mai ntaining good health. ROYAL CANIN? Medium Adult is specially formulated with the nutritional needs of your mediumsized adult dog in mind and is suitable for dogs aged 17 years that weigh between 11kg25kg. ROYAL CANIN? Medium Adult contains an exclusive antioxidant complex, as well as nutrients like mannooligosaccharides, to help support your dog?s natural defences, allowing it to maintain a healthy lifestyle. Thanks to an exclusive formula which includes very high quality protein,.