Nice man. I feel sorry for the one that lives in my neighborhood though. Its owners keep it chained outside in this muddy pen. They think it's a watch dog or something.
They are awesome dogs. He looks like a champ already. I'm getting a mastif in the spring. Lost my 11 yo to the big C a few years ago and took us some time to get over the loss. Best of luck with him they are the perfect family dog.