I don't know about in PA, but each hedgehog is different. Some are rude, some are incredibly social (like mine). I don't require any extra heating, but I live in a warm state and I keep him in a room with my chameleons (four heat lights on at once warm the room very well). And he doesn't stink, not like how they've been described so far. I barely smell him. And he's not very messy, in fact he's nearly litter box trained.