NUTREATS Vitals SKIN, COAT+MOBILITY is 100% natural and formulated to optimise the condition of your dog's skin and coat. It contains sustainbly harvested New Zealand Hoki Fish oil and green-lipped mussel oil. It is a rich source of Omega-3 Fatty acids, which are known to relieve skin irritation and allergic itching, as well as benefit the heart and joints for optimum health and mobility. Simply mix this delicious feed supplement into your dog's normal food to provide a daily nutritional boost with visible benefits. (Ingredients : New Zealand Hoki Fish Oil (Macruronus Novaezelandiae), New Zealand Green-Lipped Mussel oil (Perna Canaliculus))