Tail Held Erect - Stop.

Tail Rippling - Move forward, with care.

Tail Held Erect and Sweeping from side to side - Retreat Silently.

Tail Pointing Low, Parallel to ground, and sweeping - Spread Out.

Tail Bobbing - Enemy Sighted.

Tail Hooked - Danger.

Tail Pointed - Go That Way.

Tail held Erect and waving from side to side - Stay Behind Me.

Tail Kinked over Back - Follow Me.