Haven't posted in a quite a while, not since the site switched formats. I can't for the life of me figure this one out. 4 yr old chocolate female who now licks the air. She used to lick the floor around where we ate and the table but it's progressively gotten worse. Now she air licks whether we are eating or not. The only way to stop her is to distract her with a bone or feed her ice cubes. But even then sometimes she won't stop. She keeps right on licking after her ice cubes are gone. Has anyone seen this before? Have a fix? I've tried apple bitter on the tongue, prong collars to correct while she's doing it.... nothing works. It's so annoying and she makes this whine noise that seems like she's not happy but it's a reflex she can't stop. HELP!