I'm 25 and been going bald for a few years now. I've got the micky mouse ears on my forehead lol.
I'm yet to admit defeat tho :-) i fear it will be a skin head for me soon tho haha
Can't see how it would make a difference to be honest. My mates got a house dog that works and its a awesome worker.
I keep my dogs outside but that's cause its easier for me and my life style not because I think there better workers outside. Atb