Yes, cow ears are safe for dogs to eat.

Secondly, how many calories does a cow ear have? Additional Info

Brand Pawstruck Dimensions (approx.) 6 x 5 x .25 Calories 3384 kcal/kg, 95 kcal per ear Shelf Life 36 months Crude Protein (min) 90% min
Simply so, what bones are safe for dogs?

Most raw bones that have not been cooked are edible for dogs. Raw chicken, turkey, lamb, or beef bones are soft enough to chew, eat, and digest. That said, with all bones, there is a risk of choking if your dog swallows without thoroughly chewing, and bones that are too hard can cause damage to the teeth.

Are water buffalo ears good for dogs?

HEALTHY SINGLE SOURCE PROTEIN DOG TREAT: Water Buffalo is low in fat and high in protein. Feel good about treating your pet. Use as part of a balanced diet. GREAT ALTERNATIVE TO COW EARS AND PIGS EARS: Water buffalo has 14% more protein and 89% less fat than beef and 28% more protein than pork.