Effortlessly train your furry companion with this set of 6 metal dog training whistles. Designed for both small and large pets, these whistles emit high-frequency sounds that dogs can hear from a distance, making them ideal for recall training or stopping excessive barking. The shrill pitch is undetectable to human ears, ensuring a peaceful training experience. Crafted from durable metal, these whistles are built to withstand outdoor adventures and daily use. Whether you're teaching basic commands or addressing behavioral issues, these training whistles are an invaluable tool for establishing a well-behaved canine companion. Compact and lightweight, they can be easily carried on walks or during training sessions. Enhance your bond with your furry friend and enjoy a harmonious relationship with the help of these versatile dog training whistles.