Adjustable Ultrasonic Dog Training Whistle with Keychain Cover for Bark Control Mydeal a thickened thread design to

a thickened thread design to ensure no leakage

20 cm (L) x 12

and a built-in round tabletop

The Belgium knitted fabric ensures you stay comfortable while you're fast asleep

Adjustable Ultrasonic Dog Training Whistle with Keychain Cover for Bark Control Mydeal a thickened thread design toThis adjustable ultrasonic dog training whistle is a handy tool for pet owners working on basic obedience and behaviour guidance. Designed to emit a high frequency sound that is barely audible to humans, this whistle helps capture your dog's attention during training sessions or when reinforcing commands like "sit," "stay," or "come." The whistle features a frequency adjustment screw to find the pitch that works best for your dog. With its protective