Related Clues:

• Tormentor for Fido
• Cat nipper?
• Pound pest
• One going for a little bite?
• Kennel pest
• Teeny insect
• Tiny circus performer
• Dog's tiny biter
• Collar target
• Pet's teensy tormentor
• Long-haired dog's bane
• Pouring claret, but affecting wine-taster's ability?
• Bloodsucking parasite
• Bloodsucker supplying drug chap's about to inject
• Jumper from second-hand market