About This

• 🐶【Safe Dog Whistle to Stop Barking】The ultrasonic dog whistle won't hurt your dogs’ hearing so you can use silent bark control whistle for dogs to stop useless barking. Made of safe material ,our whistle allows you to train your dog without any health concerns.
• 🐶【Easy and Multifunctional Dog Training Whistle】Adjustable frequencies of BMHNOONE dog whistle allow you to easily teach your dog/puppy unlimited commands such as stop barking , sit, come, lay down,stay and more.
• 🐶【Anti-loss and Portable】New dual anti loss features with special lock nut & cover with free lanyard.High quality lanyard strip allows you to take your silent dog whistle to anywhere without worrying the lost.
• 🐶【High Quality Small Whistle】Our dog whistle is designed reasonable small size & comes in premium metal black color,long lasting and rust proof.
• 🐶【Convenient Comunication with Dogs】Our dog whistle can help you comunicate better with your dog.Please notice that it needs some training to make your dog obey your command.