FunniPets Dog Bark Collar for 2 Dogs

Upgraded Safe Anti Barking Collar with Beep, Vibration, Shock, Rechargeable and Waterproof No Bark Collar for Small Medium Large Dogs, 2 Pack Model Series: FDBC0202 The device detects the dog's bark and then automatically beeps & vibrates (or & shocks). To help dogs understand the cues, they will keep silent for 30 seconds. Your doggy can quickly find the association between them, and stop barking to avoid activating the device. Absolutely a most instant and hassle-free dog training device. Key Benefits No More False Triggering: This anti-barking training collar is activated by the vibration of your dog's vocal cords and head movement. Gradually Increasing Beep for Effective Training: Every time the dog barks, the anti-barking device will send out a powerful high-pitched tone and vibration which will gradually increase.  Humanized Bark Collar: Shock and No Shock mode can be selected. Built-in Safety Feature: If your dog barks 7 times or more within 1 minute, the collar will au