I had a Pygmy goat once, I got him for a pet when I was about 15-16. I raised him like a dog and he acted like one. It wasn't untill he was about 3 years old that he became um not nasty but not real friendly either. I was told he just needed the company of other goats, I didn't have the time for another goat so I found him a great home with a petting zoo. He is so happy now and he is ALOT more friendly.