PetSafe Little Dog Spray Bark Control Collar Blue

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 canister of spray. Perfect Bark sound and vibration sensors - only your dog’s bark causes correction. Collar uses PetSafe RFA-188 battery and spray canister (both included). Waterproof 30-40 sprays per refill Low spray indicator Adjustable for neck size up to 20" For dogs up to 55 pounds