Our Collagen Slices are hand-tossed in Redbarn’s 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, our Collagen 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! * Boredom-Buster* Slow-Roasted For Maximum Flavor* No Wheat, Corn or Soy* No Grains or Gluten* No Artificial Flavors