Skip to content
Skip to product information

ACME 535 'Silent' Dog Training Whistle

Regular price
£22.49
Regular price
Sale price
£22.49 Save £-22.49 (%)
Tax included. Shipping calculated at checkout.
Rendering loop-subscriptions
Finish: Nickel Plated
in stock
Free 30 day returns
Rendering loop-subscriptions
Go to cart
Go to cart

The Acme 535 Silent Dog Whistle is the ultimate tool for professional and discreet dog training. Crafted from solid brass (available in a variety of finishes), this whistle is designed to produce a sound that is barely audible to humans but crystal clear to dogs, making it perfect for long-distance communication without disturbing those around you.

Key Features:

  • Silent to Humans, Powerful to Dogs: The Acme 535 operates at a frequency that is largely imperceptible to human ears, while still delivering a clear and powerful signal to your dog. Although slightly audible to humans, it operates primarily outside the normal human hearing range.

  • Long-Range Sound: This silent whistle has an impressive range of up to 1.5 km, allowing you to communicate with your dog over long distances, making it ideal for fieldwork, hunting, or open-space training.

  • Adjustable Frequency for Customization: The whistle features an adjustable frequency mechanism, allowing you to fine-tune the sound to best suit your dog’s hearing. Simply adjust the frequency using the built-in screw piston to find the perfect pitch for your dog’s responsiveness.

  • Pealess Design for Durability: Built with a pealess design, the Acme 535 ensures continuous, reliable performance without the risk of jamming, even in extreme conditions.

  • Easy to Use: Each whistle comes with a detailed booklet that provides step-by-step instructions on how to adjust the frequency and use the whistle for effective training, making it easy to get started.

  • Premium Solid Brass Construction: Made from durable solid brass, this whistle is available in a variety of plated finishes, including Antique Brass, Polished Brass, Nickel Plating, Silver Plating, Gold Plating, and Rose Gold Plating, adding a touch of style to its functional design.

Why Trainers Choose the Acme 535:

The Acme 535 Silent Dog Whistle is the preferred choice for professional trainers who need discretion and long-range capability. Its silent design ensures you can work with your dog without causing distractions, while the adjustable frequency makes it suitable for almost any breed.

Product Specifications:

  • Material: Solid brass with a range of plated finishes
  • Sound Output: 60-90 dBA, adjustable frequency
  • Range: Up to 1.5 km
  • Dimensions: Length – 3.3 in, Width – 0.4 in, Height – 0.6 in
  • Weight: 0.08 lbs
  • Pealess: Yes, ensuring uninterrupted performance

Train with Discretion and Precision Using the Acme 535 Silent Dog Whistle

The Acme 535 Silent Dog Whistle offers unparalleled control, long-range performance, and sleek design, making it the ideal choice for discreet dog training. Whether you're working in open fields or busy areas, this silent whistle provides a clear signal to your dog without disturbing those around you.

PITCH

  • Acme 210.5: Produces a higher-pitched sound, typically at the top end of the frequency spectrum. It’s particularly good for spaniels and other breeds with sensitive hearing. The pitch remains constant, making it ideal for consistent recall training.
  • Acme 211.5: Produces a slightly lower-pitched sound compared to the 210.5. It's often favored by trainers of retrievers and other working breeds because it cuts through wind and other environmental noise more effectively.

PURPOSE & TRAINING STYLE

  • Acme 210.5: Ideal for general recall training and obedience work, especially with dogs that respond well to higher frequencies.
  • Acme 211.5: Better for outdoor or field training, where longer distances and louder environmental conditions are common.