Related Clues:

• Pair on the ground
• Dogs, in slang
• ''The agony of da feet''
• Pump fillers
• Boot inserts?
• '
• 33-Down et al.
• Pump inserts
• Woes of toes
• Oxford inhabitants
• Dogs that don't bark?
• They're used to make a stand
• Measurement represented as '
• Iambs
• Calluses