Big and Little Cows Ear

Since the day we brought Tillie home, we have been giving her a cows ear to chew on. Toby chewed on these when he was a puppy and every once in awhile he still likes to have one. Toby had been very patient, watching Tillie chew on "his" cows ear until yesterday when he had enough and took the ear away from Tillie. She tried her best to get him to relinquish the ear to no avail. This morning I decided it was time that they each had an ear to chew on. So far, so good. They even trade ears and keep right on chewing.