Fell terrier or a mongeral pat x russell,lakeland x russell .baying dog which will mix if needs to. get a pup put your time into it keep the dog fit.if u go for hard stuff chances are u dig it stiff or it will start jacking but saying that it depends on how often you want to work the dog.
be careful where you enter the dog for first season keep the dog winning and dont work the dog sore.in the right hands most terriers will go if raised right.