Two litter mates at six months,the dog disappeared on a dig and was found beside his mother at three feet ,he was eight months.On a ramble at eight o clock in the evening he disappeared by himself with no collar,he was located,rang the misses for the spade and dug him out at about two feet up close and getting personal with his quarry and a bit marked up.His sister was tied up because she heard the racket and wanted to follow him.Needless to say he does not have as much freedom anymore.