His name is "Rocko". He will also answer to the nickname "Big Man". He is trained to potty outside, sit, lay and stop. Even trained to leave it when he has something you don't want him with. Very full of energy and playful with other animals. He has never bitten anyone but he is a great guard dog. He alerts you when activity outside isn't normal and will bark and sniff like a bull when someone new tries to walk in the yard but he don't do that when your out in public with him. He don't chew on things and the house. He will wait on your to finish water so he can have the bottle.