Hi guys I havent been on in awhile, But I have a question that I cant find an answer to. This is not Yorkie related but I cant find an answer anywhere else. Now my son got a pittbull mix puppy, the mother is pit and we think the dad was a lab. but anyway. she has been to the vet and is in very good health, she is 12 weeks old. But she does this army crawl thing..I have never seen a dog do this before. I dont know if she gets lazy..lol..but if she is laying on the floor and she sees a toy across the room that she wants. she will crawl to get to, I mean flat on her belly, legs extended behind her and pull herself with her front paws, its is the funniest thing I have ever saw..she is even getting a brush burn, from doing this..so anyone know why a dog would do this, And yes her legs and hips are fine..