Iyd say a small lurcher colliexwhippet or beddyxwhippet, pure whippets are nice to have around the house, easy maintenance, v fast and easy to train, very loving too, soo loyal, but damn there refusal to please csn be irritable, as far as a good dog that will catch rabbit goes there bang on, but for a good return after, make sure u get a bitch to have any kind of retrieval, as the males are hard work. Just my experience atb