Does anyone else's yorkie do this? Toby II has this habit of rubbing the side of his head on the ground. Its like is he puts his the side of face down on the ground and drag his face. Both sides...he'll switch off. He does it a lot right after swimming. We use a life vest though so that he doesn't get water in his ears, but I am concerned he's doing this becuase something is wrong with his ears. I was told by someone that he is trying to empty the glands on the side of his face (

) but I had never heard of this before. Is this something I should be worried about or am I overreacting? I get worried cause he will do even on concrete! And I am worried that he is hurting himself.