She is gorgeous!!! 13 - I bet she is still a ton of fun!
Not necessarily problems just confusion. We researched heavily before we decided on a border collie on our choice of puppy. He is becoming aggressive after playing or even seeing briefly our neighbours border collie pup. In training class he will not socialize with the other pups but will focus only on Toby (my neighbours pup).
He plays with other dogs and pups outside of class and this agressiveness does not appear. Any ideas?
He is 12 1/2 weeks old and recently neutered. I have attached his picture. I hope it works.