Packed with delicious flavor into a thick, all-natural Collagen (from Beef Hide), starting off as a harder chew and softening as your dog continues to chomp down. Red Barn Collagen Slices are hand-tossed in a secret bully gravy made with melted Redbarn Bully Sticks and functional ingredients like chicken cartilage, blueberries, and Vitamin E to help support your dog’s overall health, even during snack time. Once tossed, the slices make their way to the oven, slow-roasted until all the flavor is locked in. Even your pickiest eater won’t want to share!