I did some rock work with a man called Alan he had about 12 terriers on some was for rock an some for digging, thay was all black an tan with odd red one I think thay was border lakeys , one day on the piles he had a little black an tan bitch called rocky she was 10 year old she killed her first fox we no she did as we dug 8 foot to find bitch with dead fox she did two hours in that pile we moved on an she bolted two more did about an hour with first one bolted she found again an bolted after about harf hour, the little bitch did not have meny teeth Alan said if she got the uper hand on the fo