【Universal Compatibility】 Includes one ultrasonic dog whistles with lanyards, suitable for all dog breeds such as Labrador, Golden Retriever, German Shepherd, Rottweiler, Dachshund, Beagle, and more. Easily communicate with your dog anytime, anywhere.

【Safe and Pet-Friendly】 Crafted from premium 304 stainless steel, the whistle emits a frequency that captures your dog's attention without harming their hearing or health. The attached lanyard ensures you can carry it securely without the risk of losing it.

【Long-Distance Training】 The ultrasonic signal reaches up to 1000 meters, enabling effective training even when your dog is out of sight. Teach commands like sit, stay, lie down, and more — your dog will respond promptly without the need to raise your voice.

【Bark Control Solution】 If your dog or a neighbor's dog won't stop barking, a gentle blow on the whistle will grab their attention and help calm excessive barking quickly and effectively.

【Adjustable Frequency】 Different dogs respond to different tones. The whistle features an adjustable nut and screw, allowing you to fine-tune the frequency until you find the one that your dog responds to best.