Redbarn Naturals Barky Bark, Large, Single Ingredient Dog Treats, 10 Pack 10 large (10 inch) Redbark Barky Bar Dog Chews Natural, single ingredient beef treats your dog will love A high protein, low fat boredom busting chew with natural chondroitin Made without any grains, glutens, or chemical treatments Slow roasted for a unique, crunchy texture that helps to gently scrape plaque buildup from your dog's teeth