Genuine ACME Professional, BPA-Free Plastic Dog Training Whistle No. 211.5 ALPHA with Enhanced Ergonomic Grip, 110 dBA Long Range, Made in the UK. Black on Day Glow Green

PRECISION DESIGN: Created with trainers, the ACME Classic Dog Whistle 211.5 offers consistent sound for reliable training. Optimised for Retrievers but suitable for all breeds and ages, it supports general obedience, large-breed recall, and professional field trials. Upgraded internal airflow allows for quiet commands that carry long distances without alarming neighbours or wildlife. Increased responsiveness ensures your dog receives the command a split-second sooner. CONTROLLED SOUND PERFORMANCE: Suited for various training styles, this whistle’s 5700Hz pitch carries farther than other models, cutting through wind and waves. Works for close and long-range training. Uses advanced modern polymers for a solid feel and durability under heavy use. A more direct sound means your dog receives the command a split-second sooner, crucial for high-speed recall. PATENTED COMFORT-LED CONSTRUCTION: Patented sound chambers use air efficiently, while the all-over comfort grip provides a soft mouth feel and secure handling in wet, cold, or demanding conditions. The ALPHA series comfort grip ensures the whistle stays secure during winter training. Delivers the same tone regardless of how hard you blow, ensuring consistent command reinforcement at long range. MADE FOR REAL TRAINING ENVIRONMENTS: Suitable for use across fields, hills, beaches, parks, and home settings, this ACME whistle fits naturally into daily training routines with working dogs, sporting dogs, and active companions. Precision tuning provides a stable frequency output, reducing pitch drift in varying air temperatures. UNRIVALLED PERFORMANCE, ICONIC DESIGN: Established in the 19th century, ACME has spent generations refining the art of sound signalling. Working dog whistles sit alongside professional, sporting, and safety applications, with every design reflecting depth of knowledge shaped through long-standing practice and continuous development across a broad range of uses.