Barkworthies Dried Cow Tails are a delicious snack that dogs love! Each tail features a crunchy and chewy texture that can help clean teeth during chewing sessions. Barkworthies uses only high quality free-range cattle from Turkey which are grass-fed. Cow Tails are Highly Digestible and are an excellent alternative to traditional rawhide chews. It is a single ingredient chew which is protein rich and loaded with flavor. Barkworthies Cow Tails are grain-free, gluten-free, additive-free, chemical-free, and preservative-free.