A simple, reliable training tool from Hackerprice®. This ultrasonic whistle produces a high-frequency tone that carries clearly to your dog while staying quiet to human ears, so you can call and cue across a field or park without shouting or disturbing anyone nearby. The consistent pitch is what makes it useful: unlike your voice, it sounds exactly the same every time regardless of mood or distance, which helps a dog learn recall and commands more quickly. Made from solid copper with a plastic mouthpiece, it measures 9cm and weighs almost nothing, and the included keyring means it stays clipped to your keys or lead rather than lost in a coat pocket. No batteries needed. Best used alongside consistent reward-based training, since the whistle works as a signal your dog learns to associate with a command.

At Hackerprice® we stock cheap gadgets UK and budget gadgets UK including pet essentials at honest prices. Browse our best tech deals UK this week for great value across our full range.

Key Features:

• High-frequency ultrasonic tone, audible to dogs
• Consistent pitch for reliable training cues
• Solid copper construction with plastic mouthpiece
• Compact 9cm length, 0.8cm width
• Keyring included for easy carrying
• No batteries required
• Silver and black finish
• Suitable for recall and command training