I was given a puppy in April that I thought was lab, but found out he was mixed. I heard something about pit bulls not being able to handle the colder weather because they don’t have as much hair as other dogs. Is this true? I’m just worried about where to leave him now that it is getting colder and the snow/ice season are upon us. I work during the day and he has a crate, but I usually leave him outside during the day (He loves the backyard and his toys!) Any advice……..he hasn’t been through an Oklahoma winter yet and I’m worried he’ll be cold.