Cow Ears are all-natural and made with no preservatives or artificial flavors. Cow ears are a single-ingredient chew and a classic favourite of dogs. Dog parents can rest assured their pups are getting a healthy and safe dog chew. Cow ears are a great alternative to rawhide. Unlike rawhide, cow ears are a fully digestible treat! Dehydrated Ears are a fun, crunchy treat for your carnivore companion. These varieties come with the hair on them for added magnesium. Fur helps to cleanse the stomach, intestinal tract and colon. It also contains natural fibre. Rich in collagen and low in fat. Helps to eliminate tartar naturally.