I've got a chronic licker too. Not only does he obsessively lick me, but Kiba will obsessively lick the blanket he is laying on, the bed, the couch--whatever it may be, he licks it until it's soaked! I don't know what to do about this habit. The funny thing is, he's not as interested in licking the water off my feet after a shower--but Tifa is!
