Possible Questions:
- Nasty dog
- Nipper
- Mean mutt
- Bad dog
- Canine, e.g.
- Snake, for one
- Nail-___ (tense situation)
- Mosquito, e.g.
- Mosquito or gnat
- Word with nail or back
- Mosquito, often
- Mean dog
- Dog, at times
- Dog to beware of
- Dangerous dog
- Word following ankle or nail
- Watchdog, perhaps
- Vicious dog
- Unfriendly pet, perhaps
- Terrier, at times
- Snake, by nature
- Pernicious pet
- One with a muzzle, maybe
- Nasty pooch, maybe
- Mean dog, maybe
- Mean cur, typically
- Mad dog, e.g.
- Junkyard dog, probably
- Junkyard dog, most likely
- Ill-trained dog, perhaps
- Flea, for instance
- Flea or gnat
- Fish that took the hook
- Female mosquito
- Dog to stay away from
- Dog to beware
- Dog to avoid
- Dirty fighter
- Churlish canine
- Certain problem child
- Canine with active canines
- Bad dog, maybe
- Attack dog, e.g.
- Asp, at times
- Ankle-___
- Angry dog, at times
- A barker never is this