He was hit by a car, when he got out of the house whilst the front door was left open momentarily. We've got builders in and the door has been open a lot, but he never normally goes out and is closely watched. Something must have caught his attention when all of ours was turned. He's stayed at the vets overnight and I'm to ring shortly for an update. I've had next to no sleep and feel sick. No advice needed, just wanted to talk to someone.