Gritin Anti Bark Device Dogs, Dog Bark Deterrent Devices with 4 Adjustable Modes, Bark Control 50ft, Bark Control for Dogs Indoor and Outdoor, Bark Box Safe for Dogs & Humans White

$29.59

♥Function: Our dog barking silencer is used to prevent excessive dog barking, calming anxious pets, and training puppies. No more neighbor complaints with our anti barking device outdoor ♥Auto Dog Barking Control Devices: Automatically sense the dog's sound, once the dog stops barking, Our ultrasonic dog barking control will automatically stop emitting ultrasonic waves ♥Powerful: With New Tech, The effective range of ultrasonic penetration is 50ft area, and with 4 Adjustable Modes(test, low, medium, and high), makes the bark control more flexible than other anti barking device ♥Safe for Dogs & Humans: This dog bark control using high-frequency sound to discourage barking, easily and discreetly control unwanted barking and even ward off wild animals