ACME dog whistle no. 210.5 with strap Original from England Ideal for training Food Grade ABS Material Standardized frequency Loud and far reaching

6200Hz SPANIEL FREQUENCY — PROVEN ACROSS GENERATIONS OF GUNDOG TRAINING: The ACME 210.5 Classic is precision-tuned to 6200Hz, a frequency developed specifically for spaniel and cocker spaniel training. The tone carries cleanly through field cover and dense undergrowth at working distance, and is the most widely used frequency at UK spaniel trials and on driven shoots. IDENTICAL TONE EVERY BLOW — THE FOUNDATION OF RELIABLE RECALL: The 210.5 Classic produces the same 6200Hz pitch whether blown hard or softly, by a fresh handler in the morning or a tired one at the end of a long day. This fixed, repeatable frequency is exactly what recall conditioning requires — a precise audio cue your dog learns to respond to, not an approximation that shifts with effort. TRADITIONAL CLASSIC PROFILE — NATURAL FIT STRAIGHT FROM THE BOX: The Classic body has remained largely unchanged for decades. Its well-proven lip profile sits naturally in the hand, and handlers familiar with conventional gundog whistles will find it immediately comfortable without any adjustment period. EFFECTIVE WITH ALL BREEDS — TUNED FOR SPANIELS: While the 210.5 is the established choice of spaniel and cocker specialists, its consistent frequency can be used successfully with dogs of all breeds and ages. Labradors, Retrievers, crossbreeds, and HPR breeds all respond effectively to a consistently delivered whistle recall cue at this frequency. CLOSE-QUARTERS PRECISION — CONTROL UP TO 100 YARDS IN COVER: The 210.5's frequency profile performs across the close-to-medium distances relevant to spaniel flushing, quartering, and direction work. Powerful enough to carry through cover and ambient noise, it does not over-project on close work where precision matters. PEALESS DESIGN — RELIABLE IN ALL WEATHER: The Classic contains no pea to freeze, stick, or produce variable output in cold, rain, or heavy field conditions. The same command leaves the whistle in January frost as in August heat — a practical advantage that handlers who work outdoors in all conditions will appreciate. 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. WEATHERPROOF CONSTRUCTION FOR YEAR-ROUND FIELD USE: Built to withstand the rain, mud, and rough handling that come with working dog training and game shooting. The 210.5 Classic is a field tool, not a display piece, and is constructed accordingly. THE FREQUENCY USED AT UK SPANIEL TRIALS AND WORKING TESTS: Across gundog clubs, country estates, and training grounds, the 210.5 is recognised as the established spaniel frequency. Handlers who want to use what the professionals use, and the frequency their dog is most likely to encounter in a training or trial context, start with the 210.5. UK DESIGNED AND MANUFACTURED — ACME WHISTLES, BIRMINGHAM SINCE 1870: The 210.5 Classic is produced in ACME's Birmingham factory, where precision whistle making has continued without interruption for over 150 years. Trusted by professional trainers, gamekeepers, and working dog enthusiasts across the UK and internationally.