Check the listing for details. Ultrasonic Bark Control Pets Intelligent Training Expert Handheld Bark Training. Condition: New. Listed at 19.99 USD. This handheld ultrasonic bark control device is the perfect solution for training and obedience for your pet. The anti-barking function ensures that your dog stops barking, without the need for harsh methods. The device is designed by Pets Intelligent Training Expert, a trusted brand in the pet supplies industry. The ultrasonic function emits high-frequency sound waves that are designed to control your pet's behavior. This device is ideal for use during training and obedience exercises, and is perfect for dogs of all sizes and ages. With its sleek design and easy-to-use functionality, this ultrasonic bark control device is a must-have for any pet owner who wants to ensure that their dog is well-behaved and happy.