i like the deerhound cross for the strech and stride it gives to a litter of pups.great to breed back to whippet grey type dogs you would have a well alround lurcher fast off the mark with a bit of staying stamina.bull cross is just constant rage sick of been pulled off ditches and around the field by my bull 1/4 bull hound i think the deer hound will ease the suffering if crossed back to my bitch she is whippet hound whippet bull 24tts i think crossed to deer/grey i could be on the money with a touch of bull