ACME 211.5 Classic Dog Whistle - Coral - With Lanyard

• 5700Hz FREQUENCY, DESIGNED FOR LONG-DISTANCE RETRIEVER AND LABRADOR RECALL: The ACME 211.5 Classic is precision-tuned to 5700Hz, a lower frequency than the 210.5 that projects significantly further across open terrain. Purpose-built for Labrador and Golden Retriever work on flat ground, coastal environments, moorland, and open fields where dogs work at distance from the handler.
• PEALESS AND WEATHERPROOF, SAME PERFORMANCE IN ALL CONDITIONS: The 211.5 Classic contains no pea to freeze in frost, stick in rain, or produce variable output as conditions change. The same clear 5700Hz command leaves the whistle in driving coastal rain and on a dry summer training ground, a practical requirement for any handler who works their dog year-round outdoors.
• UNIFORM SOUND REGARDLESS OF BLOW STRENGTH, FASTER RECALL CONDITIONING: The 211.5 Classic produces the same pitch whether blown hard or softly. This fixed-frequency consistency is the professional standard in gundog training, your Labrador or Retriever is conditioned to a precise audio cue, not an approximation that varies with handler effort or fatigue.
• CUTS THROUGH WIND AND WAVES, RELIABLE ON COASTAL AND OPEN TERRAIN: The 5700Hz frequency carries further and holds its audibility in exposed conditions better than higher-pitched alternatives. On beaches, open moorland, and coastal ground where retrievers characteristically work, the 211.5 delivers commands where the 210.5 begins to fall short.
• WORKS WITH ALL BREEDS, PROVEN FOR RETRIEVERS AND LABRADORS: While the 211.5 is the established retriever and Labrador frequency, its consistent projection works effectively with dogs of all breeds and ages. Any handler who needs longer-range recall or works in open terrain can rely on the 211.5 dog whistle for recall regardless of breed.
• TRADITIONAL CLASSIC PROFILE, COMFORTABLE AND FAMILIAR FROM THE FIRST BLOW: The 211.5 Classic body sits naturally in the hand with a familiar lip profile. Handlers with previous gundog whistle experience will adopt it without adjustment, and those new to whistle training will find the Classic form straightforward from the start.
• SUPPLIED WITH LANYARD FOR HANDS-FREE FIELD CARRY: Includes a lanyard so the whistle is always immediately accessible during training walks, shooting days, and fieldwork sessions. No risk of losing it in long grass, dense cover, or a jacket pocket at the critical moment.
• 5700Hz LONG-DISTANCE CARRY, COMMANDS REACH FURTHER: The fundamental advantage of the 211.5 over the 210.5 is distance. At 5700Hz, the whistle's frequency travels further across open ground before losing audibility. For retriever handlers who regularly work dogs at 80 metres or beyond, or in windy conditions where high-frequency whistles fall short, the 211.5 Classic provides the range the 210.5 cannot.
• THE STANDARD RETRIEVER FREQUENCY IN UK GUNDOG CIRCLES: Across gundog clubs, country estates, and working test fields in the UK, the 211.5 is the recognised retriever frequency. Handlers who want the frequency that professional retriever trainers use, and that their dog is most likely to encounter in a training or trial context, start with the ACME 211.5 dog whistle as their standard dog training whistle for recall.
• UK DESIGNED AND MANUFACTURED, ACME WHISTLES, BIRMINGHAM SINCE 1870: The 212 Pro-Trialer carries ACME's heritage of acoustic precision, manufactured in Birmingham to the same standards as the 210.5 and 211.5, extended to a lower frequency for wider-ranging field applications.

Product description The ACME 211.5 Classic is the established choice for Labrador and Golden Retriever training, a 5700Hz precision recall whistle designed to project across the open terrain where retrievers characteristically work, with the pealess construction that professional handlers require for reliable year-round performance. The lower 5700Hz pitch is the defining specification of the 211.5. At this frequency, the whistle projects further across open ground, holds its audibility in wind and coastal conditions better than higher-pitched alternatives, and cuts through the ambient noise of open terrain more effectively. These are not marginal gains, for a handler working a Labrador on open stubble at 100 metres, or a Golden Retriever on a coastal beach in a crosswind, the difference between the 211.5 and a 210.5 is the difference between a command that reaches the dog and one that does not. The pealess design is a practical requirement for serious field use. No pea to freeze in frost, stick in rain, or produce variable output as conditions deteriorate. The 211.5 Classic delivers the same clear command in the worst British weather that retrievers are expected to work in. Fixed frequency is the professional standard in gundog training, and the 211.5 Classic delivers exactly that. Every blow produces the same 5700Hz pitch, giving your Labrador or Retriever a precise, consistent conditioning cue that builds recall faster than a variable-output whistle. The Classic body is the traditional, proven form, familiar in the hand, straightforward in use, and entirely focused on function. Professional handlers and weekend trainers alike have relied on it for decades. Manufactured in Birmingham, England by ACME Whistles since 1870, the 211.5 Classic is recommended by gundog clubs, used at retriever trials, and trusted by working dog handlers who know what field performance looks like. Directions Whistle used to help with dog training