I bred a litter they will be 2 this may and the ones I have kept in touch with have all exceeded what I thought they would do. I have a bitch she is one of the smaller ones at 20" but she thinks she is 29". At the end of the day they're whippet crosses but mine is making a good terriermans dog u have to watch em for going to ground it's surprising where they can fold themselves. Been ratting today and killed as many as the terriers put together. She has a fantastic nose and will work any cover. She has marking spot on now and is very biddable. They are great little dogs if you don't want the b