Such a cutie! Makes me want to get another one. The nipping is just part of being a puppy...I had a terrible time with that and really thought that he would never outgrow it but.....like everyone advised me, they do. Reacting with a loud owwww and leaving the scene helped more than anything. Just make sure you return and love him up after a few minutes. They really are very sensitive. Now that I think of it, it probably was the biggest problem I had.....time and patience. He'll be perfect before you know it.