Related Clues:

• Junkyard guard
• Contemptible canine
• Dastard
• Hardly a show dog
• Cowardly sort
• Four-footed lowlife
• Hostile mutt
• Inferior dog
• Pound escapee, maybe
• Dog show reject
• It can be found in a pound
• Dog prone to biting
• Dog that should be on a leash
• Many a stray
• Pooch sans papers