[dogbert]

Ours has never nipped at people, however last time I puppy sat for a hyper puppy she nipped at her. We have sat for the pup a few times now and both our cat and Yorkie seem to like her ok but she is VERY hyper and keeps jumping in their faces. I think they get tired of it so the cat smacks the pup on top of the head. Our Yorkie used to keep moving to try and get away from the pup, last time the pup followed her up on our bed and our Yorkie nipped at her. I think it was just her way of letting the pup know to stop. That's the only time that has happened since we have had her. The rest of the day went without incident.