HERES SOME REASONS FOR YA THE WHIPP/GREY, wil have more staminar than a pure grey, and more speed than a whippet, it wil genraly be larger than a whippet.
This does not make any sense how will it make it have more stamina then a pure grey when a whippet runs out off lungs well before a grey???? And how can yea have more speed tehn a whippet when the whippet is the fastest dog in the world or 60 metres or so sp dont under stand your point??
YOUR deluded if you think a whipet is faster than a grey, and whippets wil run round a day catching rabbits, you wil also get more courses out