A whippet x killing hares?! Lol, only joking. I've owned a couple of whip/greys and whip/collie/greys with very little collie in em that caught plenty of hares, very fast dogs, but they weren't what you'd call hare 'coursing' dogs. Not much law given, I wanted hares caught quickly, which in the main my dogs did.
well,this bitch had a mouth like a gin trap she was out with the best of the saluki xs here n schooled them.