My grandfather-in-law used be a very good terrier man in his day had all different types of terriers & they were worked to the highest standards & 1 of his best digging dogs was a corgixrussell bow legs, long back & the ugliest dog you ever seen but hard as nails,never failed to find & would stay until dug to but sadly got killed at 10yr old in a kennel fight when he was in retirement but the stories of him will always be remembered atb cbx