ZUPOX Dog Bark Deterrent Devices, Dog Barking Control Devices, Anti Bark Device for Dogs, Ultrasonic Rechargeable Dog Silencer with LED Flashlight,Gray

Are you worried about stray dogs outside approaching you and your pets?Is your dog noisy day and night? Does your dog always have bad habits? ZUPOX dog barking control devices can help with dog training & behavior aids! The effective range of anti barking devices is 50FT . which is harmless to dogs and safe for humans. This dog barking control device can quickly train your dog outdoors or indoors . change your pet's bad habit of barking . and guide your dog's uncivil behavior. ZUPOX Dog Barking Deterrent Devices weighs 0.15kg and is really portable.[SAFE AND EFFECTIVE]: The dog barking deterrent devices can emit 20-25khz ultrasonic that exceeds the range of human hearing but can easily lead to the dog's attention. You could use it to effectively train your dogs to stop barking . digging . eating unsafe food . fighting . and other harmful behaviors. Of course . you could also use it to drive away evil dogs.[2 DIFFERENT FREQUENCY SOUND WAVES]: This barking control devices can emit t