dogs approach you at a dog park? Do you let them sniff your hand them try and pet them, or do you just keep your hands to yourself and keep walking? When I have dogs approaching me, I usually give them my hand, then maybe try and pet their head, but so many seem head shy I have given up on that and just let them sniff then continue doing whatever I was doing. Maybe they are scared of my height. I am 5'8" and something.