Wow! Has he ever grown!!! The vet told me a week ago (for his first free visit since he was a rescue dog) that he is a Shepherd and boy does he ever "herd" Bitsy, my little 7 pound Kairn Terrier I have had for five years. They are finally becoming friends, but it took a while. He has more than quadrupled in 6 weeks ago. But I love him. First male dog I have ever had. He is very smart and funny.