What line is this dog from? Where did you 'find' this dog? Reputable trainer/handler? 6 months is still young, but genetically should have good grips(teething is going on bigtime though, so I wouldn't expect the tugging to be strong). I think teething may be playing into this, but if you see other issues with confidence or stable nerves, then deciding to return may be worth checking into. Sad that these puppies are moved about. I'd think of the puppy's well-being first and formost.
Last edited by onyx'girl; 12-14-2013 at 08:27 PM.