General description More than just a bark control device, the Ultrasonic Dog Bark Control Device is designed to effectively modify your dog's behavior, whether they are chewers, diggers, biters, or chasers. Utilizing advanced ultrasonic technology, this device captures your pet's attention and helps stop unwanted behaviors both indoors and outdoors. Technical specifications Ultrasonic auto-shutoff: 8 seconds Effectiveness: 3.4 times more effective than a dog whistle Behavior modification speed: 2.7 times faster than traditional dog obedience programs Usage This device is suitable for small, medium, and large dogs, providing a humane alternative to traditional anti-bark collars. It combines ultrasonic sound with a strobe flashlight to enhance training effectiveness without causing pain or discomfort to your pet. Other information