Related Clues:

• Stubborn sorts
• Pompous sorts
• They're in the back
• Jennies and such
• Surefooted animals
• They may get in shape or gear
• Zebra kin
• Schmoes
• Imbeciles
• Horses' relatives
• Ancestors of domestic donkeys
• Things that may be laughed off?
• Moon views?
• Beasts carrying packs
• Certain pack animals