Related Clues:

• Mars explorer
• One for whom all roads lead to roam?
• Wanderer without roots
• Migratory tribesman
• Wandering one
• Fido's friend
• Generic dog's name
• Name for a dog, perhaps
• Mars ___
• One always on the move
• Bedouin or Tuareg
• Not the settling-down type
• Generic pooch name
• Generic canine name
• Rambler