Well theres your answer. A dog that does the business.
Everyone dog owner has their dog for loads of different reasons, however what they do with their dogs, and how they have trained their dogs to what ever standard is their business. Pot fillers (be it fur and feather), pest controllers, match dogs, show dogs, everyone has a Standard.
so a greyhound x that turns out no good is not a lurcher
No i didnt say that. Let me explain, it doesnt matter what a lurcher is THESE days, so many X's, so many different lines used, some good lines used just to show! Mongrels, types, it doesn't