Originally Posted by
tlpa
I'd go with this just to be sure....my dog doesn't even lick faces (which is fine by me). But I have a cat that will lick my arms, hands, fingers etc....
I think it's the salt on the skin that appeals to dogs/cats. Fabric, maybe the starch, sizing....or just the scent of the human? We have a dog that licks his paw and if you don't stop him he will lick it bald! Seems to do that when stressed- holidays, too much company, bored.......