ACME Professional BPA-Free Dog Training Whistle, Made in UK, Black on Day Glow Green

Ideal for Large Breed Dogs Preferred by Labrador, Retriever, Collie, Greyhound, and larger breeds, the Acme 211.5 Alpha whistle is designed specifically for these powerhouses of the canine world.

Extended Range Offering a longer range than the 210.5 model, the 211.5 Alpha whistle can travel approximately 450-500 yards. This enhanced distance gives you greater control and communication over a wider area.

Innovation and Expert Collaboration Developed over four years in collaboration with World Champion dog trainers, the Acme 211.5 Alpha whistle has been crafted to provide an unrivalled training experience. The result is a whistle that stands out in its class.

Advanced Sound Technology Patented sound chambers ensure a more efficient use of air, producing a brighter and clearer sound. This powerful sound enhances your commands and improves your dog's responsiveness, whether close by or at a distance.

Consistent Frequency Maintaining a standardized frequency of 5400 Hz, the 211.5 Alpha whistle guarantees that your dog recognizes your call, ensuring consistent and reliable communication.

Customizable Options Choose a different color whistle for your partner, family members, dog walker, or even to match an outfit for a special occasion. Your dog will respond to the whistle, no matter who blows it!

Durability and Comfort Made from BPA-free plastic to food-grade standards, the 211.5 Alpha offers durability and safety. The all-over ergonomic grip provides a soft mouthfeel and perfect handling in all conditions.

Handcrafted in the UK Crafted by specialists with over 150 years of experience, the Acme 211.5 Alpha whistle is rigorously tested and ensures superior quality and performance.

Dimensions - Weight: 0.013 lbs / 6g - Length: 3 inches / 7.8cm - Width: 0.5 inches / 1.3cm - Height: 0.5 inches / 1.3cm

Ball-Free Design Pealess, ball-free, and cork-free, the 211.5 Alpha whistle offers a sleek, modern design that is easy to use and maintain.