For a delicious, natural chew that dogs can’t resist, offer your pet Wild Eats Collagen Retriever Duck Flavor Dog Treats. These chews feature beef gelatin, a processed form of collagen, as the primary ingredient. Collagen supports strong joints and muscles while promoting a healthy coat. Wild Eats collagen is hydrolyzed to facilitate the breakdown of the dermis layer, making each chew easy to digest. These chews provide a tasty alternative to bully sticks and rawhide treats and are available in a fun stick shape or roll.