Related Clues:

• Critter known for its leaping ability
• Dog pest
• Tiny annoyance
• Insect known to 63-Across
• Teensy insect
• Bothersome insect
• Part of a summer swarm
• Pooch's annoyance
• It may be in the doghouse
• Pesky swarmer
• Bomb target
• Tiny dipteron
• Bassist on Young MC's 'Bust a Move'
• Annoying pest
• Irritating insect