Related Clues:

• 'Get off my lawn'
• Yelp
• [How exasperating!]
• Tree coating
• Collie's comment
• Sound from a pound
• [Damn, this is frustrating!]
• Mutt's noise
• 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