Dogtra Smart Nobark is the most accurate bark collar we've ever built, equipped with a revolutionary triple detection sequence to accurately detect and verify barking and other behaviors. Here's how it works: Multiple sensors detect sound and motion, such as barking, whining and howling, then our unique algorithm verifies the data, filtering out ambient noises and sounds from general motions like shaking heads. Paired with a complimentary app that allows remote control, Dogtra Smart Nobark provides you with the peace and control you desire, all while keeping your dog's safety in mind. Say goodbye to the barks with help from Dogtra today.

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