You have no items in your shopping cart.

Product was successfully added to your shopping cart.
  • ACME Silent Dog Whistle - 535 ACME Silent Dog Whistle - 535
  • ACME Silent Dog Whistle - 535 ACME Silent Dog Whistle - 535

ACME Silent Dog Whistle - 535

Quick Overview

It is very LOUD to dogs but very QUIET to people.

  • In stock - Shipped within 24hrs
  • FREE Delivery available on all UK orders *

Availability: In stock

No "silent" dog whistle is truly silent. If it were nothing would be able to hear it! The word ‘silent’ is written in inverted commas because you can hear it, BUT only just. What your dog hears is really loud and travels up to 1.5km. Adjustable through a wide range of frequencies using a screw piston mechanism enabling you to tune it to suit your own dog, this is the most versatile silent dog whistle that can be used with all breeds. A booklet is supplied with each one giving easy instructions on adjusting the whistle and training your dog. It is designed with special air directors to tightly control the frequency produced and generates over a mile of sound with minimal effort. Much of its original elegant shape from the period of Art Deco has been retained having been conceived by Clifford Hudson, son of founder, Joseph. Solid Brass lasts for decades. This is the ultimate silent dog training whistle.

1 x Dog Whistle

  • High-frequency sound can be adjusted from 5400 to 12,800Hz and is virtually inaudible to humans.
  • Can be heard by dogs up to 400 yards away and is also ideal for training dolphins and wales.
  • Made from solid brass with nickel plating for a sturdy and withstanding training aid.
  • Comes with a split ring to easily attach to a lanyard—perfect for keeping your whistle at hand.
  • The compact size and ability to produce a high-sound makes this an excellent choice for training your pup.

Standard & Tracked Delivery

We offer a standard free* delivery method to the UK that takes between 2-5 days.
All orders over £35 go tracked.


Don't want to wait? We offer an Express delivery method which takes 1-2 working days. Express service is free for orders over £100


*Items over 1kg in weight are subject to a surcharge