He was a former rescue dog adopted by Hattersley from Brent Animal Shelter , in 1995 .
Buster was a mongrel , as his father was a German Shepherd , and his mother a Staffordshire Bull Terrier .
Buster was a former Buster   adopted by Hattersley from Brent Animal Shelter , in 1995 .
Buster was a mongrel , as his father was a German Shepherd , and his mother a Staffordshire Bull Terrier .