You should be able to get some good advice on this site mate .maybe start a post on anyone using purebred Am Bulldogs to see how they work .im not real sure on how good they would be on stamina and speed . Maybe good as a drop dog. Good luck mate..👍
Hey Grothy .Check your local government regulations.Some states allow you to sell your dog or bitch as long as they are desexed and registered and the rest of the BS that goes with it. They should ban dickheads not the dogs!