Related Clues:
- Tree coating
- Advice from 57-Across?
- Rottweiler's remark
- Boxer's cry
- Sound that a muzzle muffles
- Sound from a pound
- Warning to the mailman
- What dogs do around trees
- Animal utterance involving trunk?
- Outer coating of vessel
- Vessel, black vessel
- Tree covering second old boat
- Skin of tree
- Three-master - tree covering - wolf cry
- Sound of dog - protector of trunks