Does anyone who has had experience with rehabilitating greyhounds have any advice? We know patience, patience, patience. He is such a sad dog right now, and frightened of everything, but he is starting to trust his new owner a little, so that at least if hopeful.

How does one teach a dog to be a dog? To play, to sniff - he's a beagle, and I've never known a beagle to resist a good sniff ...

Any help, any suggestions would be most welcome.