Made from collagen-rich beef, Collagen Sticks are chock-full of peptides and amino acids to create and repair the building blocks of your doggo's body. The collagen boost aids with reducing inflammation, but also helps with skin health. This long-lasting, alternative-to-rawhide, 100% digestible treat has super-powered dental benefits that'll get your dog's canines going and going and going. It comes in two sizes depending on your dog's size or chewing nature. Collagen Sticks are grain-free, single ingredient treats with no nasties, preservatives or additives. Just 100% air-dried meat. Pure and simple.