A mutt clamping onto your arm will prevent that arms use and stop you from leaving.
Cured By: Writhe.
Afflicted Line: Your left/right arm has been clamped tightly, preventing its use.
Diagnose Line: clamped on the left/right arm by a hound's jaws.
Cured Line: You have writhed free of the jaws of the hound clamped on your left/right arm.