Is there any animal in more misery than the dog getting his head petted who keeps nodding off and falling over only to then be out of reach of the hand that was petting him. So he jerks awake each time he starts to fall over only to have his eyes go to half mast within seconds of the head petting starting again. My poor Snowy. I thought he was going to have whiplash last night trying to keep his head within reach of my hand.