- We value every customer. If you have questions before or after your order, please contact us. We will make reasonable efforts to provide service that satisfies your requirements.<br> - Unique sound and frequency designed for effective signaling. Very suitable for Liontamer dog, Cooeeing, Eagle.<br> - Material: high-quality copper and plastic.<br> - Design: two-color finish, compact and exquisite, built with high-quality copper material.<br> - Use scenario 1: Training sessions to cue commands and improve recall with clear, distinct sound.<br> - Use scenario 2: Outdoor activities such as walking, hiking, or fieldwork where you need to signal your dog from a distance.<br> - Use scenario 3: Dog shows or performance settings where a precise, recognizable sound helps coordinate actions.