Little Dog Spray Bark , by PetSafe

This small, lightweight collar corrects nuisance barking with a surprising mist of spray. Its compact design is perfect for little dogs. The unit corrects your dog each time he barks - important consistency for effective training. Easy to use; includes cannister of spray. Additional refill options available.

Features:

Waterproof

30-40 sprays per refill

Low spray indicator

Adjustable for neck size up to 20"