Related Clues:

• Pay, with 'up'
• Low-level smuggler
• One-trick ___
• Fatuous fool
• It's often hard to budge
• Grand Canyon transportation
• Youngster's mount
• Horse relative
• Small whiskey glass
• Shetland or shanks follower
• TV's Francis, for one
• Slow equine
• It's half ass and sterile
• Surefooted critter
• Shetland __: small horse