Related Clues:
- Boxer botherers
- Targets of certain combs
- Bugs that feed on dogs
- Problems that come to a head?
- They might dog a dog
- What some collars keep off
- Parasites targeted with shampoo
- Pests deterred by some collars
- Bugs that school nurses check for
- Scalp woe
- Cause of a lot of head-scratching
- Cause of a lot of head-scratching?
- Bloodsucking parasitic insects
- Nits at a later date
- Little parasites that cause head-scratching