Incredible Can Dogs Eat Cow Ears With Hair References. And that’s reason number two. Because dogs can’t digest grass, they often throw it back up.

It is theorized that dogs like rawhide due to their natural instincts as wild dogs. Because dogs can’t digest grass, they often throw it back up. This is the traditional ear position seen in many wolfish looking dogs such as german shepherds, belgian malinois and several nordic breeds such as siberian huskies, alaskan malamutes and samoyed.