Good morning! Please disregard other posting where I was testing video posting. Tuffy has been chronically darting his tongue in and out of his mouth and I'm not sure what this is or why he's doing it. Can it be a tick? Allergies? A neurological issue? He used to do this a few months back and then stopped and now he does it again. He can do it for 10 or 15 minutes at a time. Here is a video. I'd be interested to hear if anyone has any idea of what this is or whether you've seen it in your bullies.