1/2 PCS Dog Whistle, Ultrasonic Adjustable Pitch For Barking Control, Pigeon Training Whistle Tool

Ultrasonic High-Frequency Training: The high-pitched sound only dogs can hear, effectively training recall, stopping barking, and correcting bad behaviors without disturbing neighbors. Adjustable Frequency Design: The screw-tunable frequency allows you to find the most effective tone for your dog, suitable for all breeds and ages. Premium & Durable Build: Made of high-quality stainless steel, it’s rust-proof, wear-resistant, and built for long-lasting use. Ultra-Portable & Convenient: Comes with a keyring for easy attachment to collars, leashes, or bags, perfect for daily walks, hikes, or trips. Pet-Safe & Humane: No loud noises, no shock, no stress. A gentle, positive way to communicate with your furry friend.