1. Big sound: It can provide up to 120 decibels of sound and can be heard from a distance.
2. Rugged and durable: titanium whistle to ensure a long-lasting whistle
3. Good environmental adaptability - The whistle does not have built-in peas, so peas do not mold and breed bacteria. You can use it in any dust or sewage environment
4. Multiple frequencies: only one frequency - Easily teach your dog unlimited commands such as sitting, coming, stopping barking, staying and more.
5. Easy to blow: scientific design, reasonable layout, let you blow the loudest sound in the most relaxed way.
MINGSHENGWANGLUO Dog Whistle pet Supplies Professional Dog ultrasonic Whistle Stop Barking Titanium Alloy Whistle. Silver Pet Training Supplies B07XCBXT6X