Ultrasonic Dog Whistle Dog Training Tools Dog Whistle to Stop Barking Neighbors Dog Stop Neighbors Dog Barking Whistle with Lanyard Recall Training Dog Whistle to Make Dogs Come to You Specification: Material: Aluminium Alloy Color: As Shown in the Figure Size: 4.7 × 0.9 cm Package Includes: Dog Training Tools 10 Pcs To have a close interaction with your dog, you can select our dog whistle to train your puppy to shake hands with you. Training is more effective when the dog is 3 to 7 months old. Are you still worry about there is no appropriate tool for you to train your dog? Our Dog Training Tools allows you to recall your dog easily through training.You will never need to shout to your dog with this dog whistle to call back. Tips: 1. Manual measurement, please allow slight errors on size. 2. The color may exist a slight difference due to different screen displays. Thank you for your understanding 3. Welcome to our store, may you have a pleasant shopping experience!Adjustable Dog Whistle: Different dogs respond to different frequencies, our dog whistle to stop barking has a nut and screw, adjust the frequency by turning the screw inward or outward until your dog shows the strongest response. After training, if you can't find your pet dog, you can recall your dog through the dog whistle to prevent your dog from getting lost. Wide Application: Our dog training tools for bad behavior, professional dog whistle to stop dog attack for dog traine. uitable for all dogs. Dogs know exactly which actions earn clicks and rewards, and they enthusiastically learn new behaviors. It is not only a useful tool, but also a fashionable accessory. Stop Dog Barking: When your dog or neighbor's dog keeps barking, gently blow the dog whistle, the ultrasonic frequency emitted by the dog whistle can easily attract the dog's attention and stop barking. The dog training whistle makes training your dog much easier, you don't have to yell at your dog, you can specify commands through different frequency methods, such as "Freeze", "Sit" and "Come here"!. High Quality: Our dog whistle is made of aluminium alloy material. smooth sounding. The ultrasonic wave emitted by the whistle will not harm the dog's hearing, and is a gentle alternative to other training methods. You can use it repeatedly without fear of damage or wear, making it a reliable training aid for years to come. Package Includes: You will get dog training tools 10 Pcs. The quantity is sufficient for your long term use and replacement, can meet your daily needs.