Naturally super high in protein and low in fat, Anco Hairy Cow Ears are an excellent choice to feed your pup either as a treat or a reward for good behaviour, or simply because you just can't say no. The hair on the ears may also naturally aid the removal of parasites from your dog's intestinal tract! Simply air-dried to maximize and retain all the natural goodies as well as the mouth-watering flavour/scent, although it may not smell or look very appealing to us humans, your dog will most definitely disagree.