I am no dog expert, but I think the rescue group that he got this dog from told him a story! lol. He is cute, regardless, but he is not a lab, is he? http://www.dogster.com/pet_page.php?i=29925&n=75553&p=28845
He is a cutie. He does kind of look like Chance on Homeward Bound. I think he was an American Bulldog. And the bull penis thing is normal. Oscar loves them. My dad used to buy cow hides and at the slaughter houses I would get a bucket full of them and dry them out for treats for the dogs.