The Dog Lady (TDL)
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$41.99
ACME 210.5 Alpha Dog Whistle - CONFIRM COLOR - Patented Sound Chambers - 110 dBA - Dog Recall Whistle for Spaniels - BPA-Free Plastic - Made in UK
★★★★★
$41.99
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About this item
- PATENTED SOUND CHAMBERS FOR PRECISION AT DISTANCE: Developed over four years with champion dog trainers, the 210.5 Alpha's patented chambers concentrate frequencies in the dog's optimal hearing range, delivering up to 17% greater working distance. The result is a crisper, more responsive signal across open ground, woodland and shoreline. 110 dBA output. Made in the UK.
- STANDARDISED 5700Hz FREQUENCY FOR SMALLER DOGS: The 210.5 is calibrated for spaniels, terriers, lurchers and smaller working breeds. Consistent pitch across every whistle means a dog trained on one 210.5 will respond to any other, wherever you are. Handlers, gamekeepers and rural professionals rely on the 210.5 for reliable recall over distance in all conditions.
- DISTINCTIVE COLOURING FOR EASY IDENTIFICATION: Available in multiple colour variants, each providing clear identification during training sessions. Compatible with ACME lanyards for secure hands-free carry in field conditions. Weatherproof ABS plastic construction. The ACME 210.5 Alpha: 110 dBA, patented sound chambers, made in England since 1870.
- PAIRS WITH ACME TRAINING ACCESSORIES: Designed to work alongside the ACME 107 lanyard, 535 Silent Whistle and Clicker 470. For handlers working with mixed packs, a companion ACME 211.5 Alpha covers larger breeds. The 210.5 and 211.5 together create a complete two-frequency signalling system for precision gundog, sheepdog or retriever training.
- MADE BY ACME IN ENGLAND SINCE 1870: ACME has manufactured whistles from its Birmingham factory for over 150 years. Champion trainer Ben Randall notes the Alpha 'completely revolutionises the way you do things - the sound is cleaner, crisper and enables communication with dogs in a far superior way.' Five generations. Trusted by trainers on every continent.
- HOW TO USE THE ALPHA 210.5: Place the mouthpiece between the teeth. Blow with controlled breath to produce the standardised 5700Hz tone. Use short pips for recall, varied patterns for directional commands. The raised bobble grip maintains a secure hold in wet and cold conditions. BPA-free, food-grade ABS plastic is safe for daily training use and easy to clean.
- COLOUR VARIANT COLOUR: Finish in matching colouring provides secure, quick-release fit for hands-free carry. Weatherproof construction handles mud, rain and outdoor conditions. For hands-free carry, the ACME 107 lanyard and 107.5 leather wrist lanyard are available separately from the full ACME range.
- COMPLETE YOUR TRAINING KIT: The Alpha 210.5 works with the ACME 107 lanyard and 107.5 leather wrist lanyard, sold separately. Pair with the ACME 211.5 Alpha for mixed-breed packs, or add the ACME 535 Silent Whistle for commands inaudible to bystanders. The ACME Clicker 470 adds positive reinforcement. Full professional training kit available from ACME.
- FIVE GENERATIONS OF BRITISH WHISTLE CRAFT: ACME has operated from its Barr Street factory in Birmingham since 1870. Original machinery from the turn of the century still in use. The Thunderer, made here since 1884, remains used in FIFA World Cup finals. The Alpha represents the latest chapter of unbroken innovation in precision British whistle manufacturing.
- ERGONOMIC GRIP AND WEATHERPROOF CONSTRUCTION: Raised bobble texturing maintains a reliable grip in wet, cold and muddy conditions. The softer mouthpiece reduces teeth fatigue during extended training sessions. BPA-free, food-grade ABS plastic withstands repeated washing and all-weather field use. Weatherproof construction handles rain, mud and coastal salt exposure.
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10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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