Gunner is 4 months old is so HYPER I don't know if this is normal? He runs around every where, bounces,and I'm also having a hard time getting him to stop biting when we are playing with him. The whole family plays with him a lot and he gets plenty of attention. He is very healthy and I'm thankful for that but just not sure if all this running around acting wild is normal or it's just puppy play. He plays with his toys too. I don't mind it but sometimes I think he has lost his mind. Any advice or answers would be really helpful. Also, he is my first Yorkie and I,m learning.
