HeiTao dog Whistle,dog whistles for recall,pack of 2 whistle to stop barking,dog training recall callbacks,frequency standardization (silver and black，With rope)

【Dog Training Whistle for Recall】This dog training whistle for recall helps send clear commands during outdoor walks, recall practice, and behavior training, making it a practical tool for daily pet training. 【Adjustable Dog Whistle Sound】The dog whistle features an adjustable ultrasonic frequency, suitable for large, medium, and small dogs, helping match different breeds’ hearing needs for more effective training. 【Useful Bark-Control Aid】This dog whistle to stop barking can be used as part of consistent training to help reduce unwanted barking and improve your dog’s response to commands. 【Lightweight with Lanyard】Compact and easy to carry, these dog whistles for recall come with a lanyard, making them convenient for walks, parks, outdoor training, and travel. 【Durable and Long-Lasting】Made from sturdy, wear-resistant materials, the dog whistle is built for repeated use and is designed to support safe, reliable training when used properly.