Ultrasonic Dog Whistle - 2PCS - Anti-Barking Whistle - Training Whistle

【Premium Material】 The dog whistle is made of high-quality stainless steel with an excellent finish and is durable. It features a black lanyard and an anti-loss design. A protective cover keeps the frequency regulator locked and prevents dirt and damage. 【Adjustable Frequency】 The whistle's frequency can be adjusted to meet the command requirements of different dogs, allowing them to be trained to perform various actions at different frequencies. 【Effective Dog Training】 You can use the dog whistle to train and reinforce skills, teaching your dog to obey commands such as sit, lie down, jump, and other commands. 【Easy to Carry】 Equipped with a lanyard, you can easily hang it around your neck, on your keychain, or in your pocket. It's easy to use, small, portable, and stylish. 【Note】 The effectiveness of our dog whistle depends on your dog being properly trained so that it understands your commands and follows your instructions. Dog training requires patience.