I agree. Lurchers are any longdog (sighthound) crossed with a non-long dog. Greyhound/Collie, Whippet/Terrier, Greyhound/Bulldog are popular crosses. Most are from England and Ireland and used for catching hares and rabbits. American Staghound is a sighthound that has been crossed for the specific purpose of catching coyotes. An American breed, based on need. I have both.
Tony