Pet's Play Pal Bark Collar | Anti Barking Dog Collars | Barking Collars For Small Dogs Medium Dogs Large Dogs | Stop Dog Barking Device | Stop Dogs Barking Vibrating Dog Collar | 2 Batteries Included

Adjustable To Fit All Breeds of All Ages | Thanks to the adjustable strap these collars fit dogs of all sizes, from puppies to large breeds No Shock & No Spray | This anti-bark collar uses sound and vibration technology for humane training. The device beeps and vibrates in stages when activated after every bark Battery Information | Each battery can last up to 6 months with moderate use. The psychological awareness associated with wearing the collar after the initial training period helps in behaviour modification How to Use | The collar comes fully assembled and ready to use. Simply insert one battery to begin use. Instructions are included in the product manual