Barkworthies Collagen Stick Wrapped w/ Cheese Dog Treat 6inBarkworthies Collagen Sticks are made with all natural ingredients and 95% collagen, making them a wholesome treat that supports your dogs health from the inside out. These high protein, low fat, and easily digestible chews are wrapped in real cheese and savory beef for a flavor dogs cant resist. Their long lasting texture helps keep your pup happily occupied while promoting healthy skin, a shiny coat, joint mobility, and flexibility. Collagen may