You'd never see him coming, heck he might be the fastest they come. Walker's got a mind of his own but he sure does aim to please when the time comes. He's a bit more serious than the others in his family group. Quiet but playful at times. He seems intimidating at first, but once you get use to the guy he's down right lovable. When it's time to work however he's one of the first to be ready to saddle up and move out. This is a fella who loves to work and he aims to make you proud any way he can at the end of the day. Oh and he seems to hate flies or bees yet be fascinated by butterflies. He usually has a swollen muzzle at the end of the day at least 3 days out of the week down from the usual 4. You'd think the guy would have learned by now...