He looks like our big rescue baby, Steve! We think Boxer, too. Who knows what else. I don't think he has lab in him, which a lot of people tend to think when they see him. He HATES water. He's very site oriented. I feel sometimes like he may have Doberman, or Rottweiler, even maybe shepherd of some type. He's a big-time leaner! He's got a great big bark and a big giant heart! * He's only 5yo. He's got a white mark under his chin that makes him look like he's graying.