2 PCS Dog Whistle Training, Silent Dog Whistle to Stop Barking, Adjustable Ultrasonic Dogs Training Whistles with Lanyard (Black+White)

Note: If you cannot produce a sound, it’s not that the whistle is broken, but rather that you haven’t adjusted the frequency correctly.
Correct usage: Unscrew the whistle handle, continuously adjust the nut and blow to find the optimal response frequency for your dog. This will effectively train and call your dog.


Specifications:
Material: ABS + Stainless Steel + Nylon
Colors: Black, White
Product Dimensions:
Whistle Length: 8cm/3.15in
Lane Length (including hook): 44cm/17.32in
Width: 1.4cm/0.55in
Packaging: Bagged
Packaging Dimensions: 12×10×1.8cm


Package Contents:
1×Black Whistle + Lanyard
1×White Whistle + Lanyard
Package Dimensions ‏ : ‎ 4.37 x 3.62 x 0.71 inches; 1.69 ounces
Item model number ‏ : ‎ 5258UJSS1908
Date First Available ‏ : ‎ November 4, 2025
Manufacturer ‏ : ‎ Tweruna
ASIN ‏ : ‎ B0FZJDQ5FT
Best Sellers Rank: #96,067 in Pet Supplies (See Top 100 in Pet Supplies) #63 in Dog Whistles
Package includes: You will receive 2 pcs dog whistle to stop barking, available in black and white, suitable for various scenarios such as outdoor use, show rings, and home use
High-Quality Materials: This dog training whistle is made of high-quality stainless steel and ABS material, making it rust-resistant, durable, and easy to carry. It comes with a nylon lanyard for easy portability and to prevent loss
Adjustable: This silent dog whistle to stop barking features an adjustment screw and a fixing nut, allowing you to adjust the frequency by rotating them. Observe your dog’s reaction to each setting until it exhibits the strongest response
Ultrasonic: The silent dog whistle emits high-energy ultrasonic waves that can travel long distances without damaging the dog’s hearing or causing any health effects during training (ultra-long-range sound waves, inaudible to the human ear)
Wide Application: This dog whistle to stop barking neighbors dog is suitable for all dog breeds, including Labrador Retrievers, Scottish Terriers, Golden Retrievers, German Shepherds, Beagles, etc.