The HeeNzz Dog Bark Deterrent Devices are compact and portable ultrasonic dog training devices specifically designed for dogs. The Tz-U36 model features an orange color and is easy to use for most dogs. With its anti-barking device function and compact style, this product is perfect for training and obedience purposes. The included components such as dog bark deterrent devices make it a convenient and effective tool for controlling your dog's barking behavior.
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