quality reply there pip, i think if a dog fucks about once it should always be given a second chance as we dont know whats going on underground, all dogs have bad days.
going back to the first post, i think a worker is born, whether it has easy digs to start off or hard digs, i think the main quality needed is stubborness, pure and simple, a terrier should just want to stay with his quarry no matter what, i have a patterdale here, hes no world beater but i get the tackle with him, ive had a few good digs with him, on easy and hard quarry, hes been quite a reliable young dog(so far), hes f*