My puppy nips at my hands when i touch him and tries to nip a t my feet when i walk.
He also is constantly barking at nothing...is there something wrong with him?
Hi Melanie I doubt there's anything wrong with your puppy, both nipping and barking are normal puppy behaviors. Puppies who were taken away from their momma before 8 weeks of age are more likely to be a bit excessive in this respect.
Although puppy biting and barking are normal, they do need to be discouraged, and I'd recommend that you read both my Puppy Biting and Dog Barking pages for lots of tips and advice on dealing with both these behaviors.