in Australia we use a stag whippet x which would be good for you. they are sort of a grey/deer x whippet i guess, they would turn out pritty similar to what im talking about. over here they are good for bunnies in the light and over the holes ferreting and big enough to take foxes but some do it solo no worries and some need some help. they normally turn out 22 to 25 inches tts