So I've been meaning to ask my vet about this, but keep forgetting! The top of Gracie's is usually warm-hot. And she's been like this pretty much since we got her. Is this normal? Or should I worry? Everything else with her seems normal. I've checked her gums before to make sure she didn't have a fever, but she looked fine. She runs around & plays like normal. And the rest of her body feels like a normal temperature...just the top of her is really warm. Anyone know anything about this??