Dog Bark Collar, MrDoggy Shock Collar with Beep Vibration and Shock for Small Medium Large Dogs Training Electric Heating Pad The large-capacity battery ensures a

The large-capacity battery ensures a long period of working

5mProduct size: 5

Important Tips:Only for computer of different kind

decks and mailboxes

Easy to useThe rechargeable hearing amplifier is simple and user-friendly

Dog Bark Collar, MrDoggy Shock Collar with Beep Vibration and Shock for Small Medium Large Dogs Training Electric Heating Pad The large-capacity battery ensures aProduct details Features Works automatically and accurately Teaches dog quickly learnt to stop barking The static shock can be turn off or on 5 levels of sensitivity, intuitive digital display Rechargeable device with low battery reminder Waterproof design allows most outdoor activities Conductive silicone covers, no harm to skin Light reflective collar ensures the security of dog at nightTest the Device Press and hold the power button for 2s to turn