The PetSafe Deluxe Bark Control Collar features 3 correction modes which each having 6 levels of correction. Each correction level is automatically adjusted to your dog's temperment. The Petsafe Bark Collar uses static stimulation to control your dog barking problem. The deluxe bark control collar uses Pet Safe battery RFA-67 and has a low battery indicator.
Check out this YouTube video for more information on the PetSafe Deluxe Bark Control Collar.