Weight:80g Size:8*0.7cm Color: as shown 【Adjustable frequency】 The precision cut of the Dog whistle makes it possible to achieve a finer frequency range that is barely audible for humans, but very audible for dogs. With the best & is the most reliable professional dog whistle on the market, it is the perfect companion in almost all dog situations. 【Ultrasound training whistle】 Our dog whistle stops barking reliably and helps to learn commands and tricks. Suitable for sports, hunting, herding, seeing-eye dogs and rescue dog work. 【Good friends of mankind】Your dog will receive clear signals and commands with this dog whistle. Clear communication between you and your dog becomes a lot easier. We will strengthen the relationship between you and your four-legged friend. 【PERFECT SIZE】with this small & high-quality whistle you will always find the optimum frequency specifically for your dog. Whether for training puppies or older dogs, the whistle works in the high-frequency range and is
