Related Clues:

• Female horse under four years old
• Mustang mother
• Mother in a stable family?
• "Old gray" horse of song
• Mother concerned with horse
• Appaloosa's mother
• Foal’s mother
• Zebra colt's mother
• Female in a stable
• Female mule
• Stallion’s counterpart
• Mule’s mother
• Female horse or zebra
• Zebra's parent
• A challenging experience; a sea with no water