Hi,
10 month old boisterous, happy, talkative (well, very babbly!), healthy, secure etc etc
Chews toys and things, ok. But occasionally when he and I have a tickle and a cuddle, he wraps his sharp gnashers round my shoulder, nose, ear or whatever's closest and chomps. As it's usually in the middle of some niceness, when I say no and look sad/stern he thinks it's hilarious. I did try putting him down on the floor and walking off once, and he diverted his attention to toys straight away. I was liking the affectionate play though and I was a bit miffed to have to stop, or I would have been rewarding the biting wouldn't I. I've tried introducing nose-rubbing, as 'kisses' are just too slobbery!
Also, perhaps it's only a sort of suction imprint but I've seen tooth marks on nipples after feeding! Not at all sore to feed though.
Not that I want other people to get gnawed, but why does he only seem to do this to me? I think it's affectionate. Is he half-puppy?!