Our Cod Fish Skin Cubes are made from 100% fish skin, so you know exactly what you're giving your four-legged friend. Fish skin is a delicious and healthy addition to your pet's diet. It contains protein and essential omega-3 fatty acids; these play a key role in cardiovascular health and cell repair and supporting the immune system. These nutrients have also been shown to help reduce inflammation, keep bones healthy and strong, and fur glossy. As your pets age, like us they lose some of the ability to produce these, so adding into your pet's diet is important for keeping them fit and healthy. All our fish skin is responsibly sourced. These fish skin cubes bitesize ensuring an easy treat for dogs of all breeds and sizes. Perfectly sized for a training your pups, on the go or an after dinner treat!