2Pcs Silver Adjustable Ultrasonic Dog Whistle,Portable Whistle Pet Whistle Supersonic Whistle Dog Whistles for Pet Training，Training and Behavior Aids，Dog Whistles
ADJUSTABLE ULTRASONIC FREQUENCY: Silver dog whistle features adjustable pitch control to find the perfect frequency for your pet's hearing range and training needs
2-PIECE SET: Includes 2 portable ultrasonic whistles for convenient training at home and on-the-go, ensuring you always have a backup available
EFFECTIVE TRAINING TOOL: Supersonic whistle produces high-frequency sound audible to dogs but not disruptive to humans, ideal for obedience training and behavior modification
LIGHTWEIGHT AND PORTABLE: makes it easy to carry in your pocket or attach to a keychain during walks and training sessions
DURABLE CONSTRUCTION: Made with quality materials in a sleek silver finish, these pet training whistles are built to withstand regular outdoor use
