Our range of Dog Whistles includes the most famous of all dog whistle brands – Acme Whistles. The Acme whistles in our collection include the popular Acme 210.5 dog whistle, Acme’s 211.5 whistle and the Acme 212 whistle. Don't forget, a whistle isn't complete without a Lanyard to keep it safe, secure and within easy reach for when you need to call your dog.