The Russell Terrier comes in three weather resistent haircoats, smooth, broken, and rough. The haircoat must be sufficient for protection underground from roots and rocks. Above ground from brush and rocks. There should be sufficient covering on the under belly for protection with sparse haircoats undesirable. The hair coat of the breed is an important attribute needed for work. The haircoat comes in three types. Smooth, broken, and rough. The broken coat is a combination of smooth and rough. Stripping should be minimal for exhibition. No one hair coat is preferred over the other.