---
product_id: 253412399
title: "Acme Silent Dog Whistle, 535_Silver"
brand: "acme"
price: "S/.315"
currency: PEN
in_stock: true
reviews_count: 7
category: "Acme"
url: https://www.desertcart.pe/products/253412399-acme-silent-dog-whistle-535-silver
store_origin: PE
region: Peru
---

# Adjustable frequency 5200-12800Hz Silent to humans, loud to dogs Protective end cap for durability Acme Silent Dog Whistle, 535_Silver

**Brand:** acme
**Price:** S/.315
**Availability:** ✅ In Stock

## Summary

> 🎵 Train smarter, not louder — the silent edge your dog will hear, but your neighbors won’t.

## Quick Answers

- **What is this?** Acme Silent Dog Whistle, 535_Silver by acme
- **How much does it cost?** S/.315 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/253412399-acme-silent-dog-whistle-535-silver)

## Best For

- acme enthusiasts

## Why This Product

- Trusted acme brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable protective end cap ensures your whistle stays rugged through every training session.
- • **Silent Yet Assuring:** Engineered to emit a faint human-audible sound so you know it’s working—no guesswork, no missed signals.
- • **Lightweight & Portable:** At just 36g and compact size, it’s the perfect on-the-go tool for busy professionals.
- • **Universal Training Tool:** Ideal for all dog breeds and behavior control, making it a must-have for serious trainers and pet parents.
- • **Precision Frequency Control:** Tailor your whistle pitch from 5200 to 12800Hz for every dog breed and training distance.

## Overview

The Acme Silent Dog Whistle 535_Silver offers adjustable frequency control between 5200 and 12800Hz, producing a sound inaudible to humans but clearly heard by dogs. Its unique design includes a faint audible tone for user confirmation and a protective end cap for durability. Lightweight and portable, it suits all dog breeds and training needs, making it an essential tool for effective behavioral control.

## Description

The 535 whistle has a variable single frequency between 5200 and 12800Hz to enable the user to choose and set the exact frequency required. This is suitable for all breeds of dog for close/medium and distance work. Although very loud to the dog, this sound is not able to be heard by the human user hence the "silent" label. However the whistle is engineered to produce a relatively quiet whistle sound audible in the human range the sole purpose of this is to reassure the user that a sound in the required range is being produced. The reason for this is that if the whistle is incorrectly set up when selecting the frequency then it will not function properly without this facility the user will not realise the whistle is not working.

Review: great product - great piece by Acme. just to explain, this is not a magic tool that you thing you will buy and you dog will listen or come back just by blowing in it. it requires training and patience, but work perfectly. thanks
Review: Don’t waste your money! - Sadly, this is not what we expected out of a silent whistle. It took us approx 15 mins to try to pull apart the whistle and how ironic? The whistle is not a silent whistle. It is so loud your ears start to squeaks!!! I’m not sure if I cant return this item but shockingly 100+AED for what???????

## Features

- Whistle had Adjustable Frequency
- Protective end cap
- Quiet human audible sound to confirm whistle is working
- However the whistle is engineered to produce a relatively quiet whistle sound audible in the human range the sole purpose of this is to reassure the user that a sound in the required range is being produced
- The reason for this is that if the whistle is incorrectly set up when selecting the frequency then it will not function properly without this facility the user will not realise the whistle is not working

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000I6BMPS |
| Batteries Included | No |
| Best Sellers Rank | #32,921 in Pet Supplies ( See Top 100 in Pet Supplies ) #14 in Dog Whistles |
| Breed Recommendation | All |
| Care instructions | Hand Washable |
| Closure | button |
| Color | grey |
| Customer Reviews | 3.8 3.8 out of 5 stars (3,729) |
| Date First Available | 4 August 2012 |
| Item Weight | 36 g |
| Item model number | 535 |
| Number of Items | 1 |
| Pet Life Stage | Adult |
| Pet Type | Dogs |
| Product Dimensions | 8 x 1.5 x 0.99 cm; 36 g |
| Quantity | 1 |
| Size | adjustable |
| Special Features | Behavioural Control, Heavy Duty, Lightweight, Portable |
| Specific Uses | Behavior |
| Voltage | 12 Volts |
| batteries required | No |

## Product Details

- **Brand:** ACME
- **Breed recommendation:** All
- **Pet toy type:** Exercise Toy
- **Recommended uses for product:** Training
- **Theme:** Animals

## Images

![Acme Silent Dog Whistle, 535_Silver - Image 1](https://m.media-amazon.com/images/I/61AvW5qADFL.jpg)
![Acme Silent Dog Whistle, 535_Silver - Image 2](https://m.media-amazon.com/images/I/51pS+2vGF9L.jpg)
![Acme Silent Dog Whistle, 535_Silver - Image 3](https://m.media-amazon.com/images/I/51kP-Ro4T-L.jpg)
![Acme Silent Dog Whistle, 535_Silver - Image 4](https://m.media-amazon.com/images/I/61rmEgedJxL.jpg)
![Acme Silent Dog Whistle, 535_Silver - Image 5](https://m.media-amazon.com/images/I/41HGrc+ZThL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product
*by Y***T on 25 March 2021*

great piece by Acme. just to explain, this is not a magic tool that you thing you will buy and you dog will listen or come back just by blowing in it. it requires training and patience, but work perfectly. thanks

### ⭐ Don’t waste your money!
*by M***I on 27 December 2022*

Sadly, this is not what we expected out of a silent whistle. It took us approx 15 mins to try to pull apart the whistle and how ironic? The whistle is not a silent whistle. It is so loud your ears start to squeaks!!! I’m not sure if I cant return this item but shockingly 100+AED for what???????

### ⭐⭐⭐⭐⭐ Article impeccable et vendeur top
*by Y***O on 19 March 2026*

Article de qualité comme toujours avec Acme. Je tiens à remercier franchement le vendeur qui a pris le temps de me conseiller et m expliquer comment utiliser au mieux les 2 sifflets achetés. Super vendeur ! Merci.

## Frequently Bought Together

- ACME original 'silent' dog training whistle no. 535. Adjustable frequency. Instruction leaflet included. Made in the UK. Good sound quality. Weather-proof. Solid brass with nickel plated finish
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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-07-11*