Related Clues:

• See 23-Down
• Timber wolf
• Western wolf
• Gray wolf
• Confines
• Howler
• Rancher's nuisance
• 'Rio ___' (John Wayne flick)
• Western critter
• Western timber wolf
• Timberwolf
• Road Runner's foe
• Prairie wolf
• Wild dog
• Wolf in the western U.S.