Dog Whistle - Doggy Man "Come Here, Whistle!" [Set of 2] ◉ Play with sound! Take photos! A fun whistle to attract your beloved dog. ◉ Unlike general dog whistles that use high frequencies, this product uses a toy whistle that humans can also hear. ◉ You can use both hands by holding the whistle in your mouth, allowing you to firmly hold your smartphone or camera to take photos. You might be able to capture your dog's happy expression! ◉ By deciding on how to blow the whistle, you can also use it for basic training such as "sit" and "stay" – and to prevent excessive barking! Praise your dog or give treats to help them learn gradually. You can use it casually while playing. ◉ Comes with a necklace chain (approx. 70cm) to hang around your neck. 【Size】 Approx. Diameter 10 x Length 52mm 【Materials】 Body: ABS resin Chain: Iron Cap: Brass Whistle: Polypropylene 【Country of Origin】 China