Our non-metallic Delrin dog whistles are the precision-crafted high performing alternative to a standard plastic whistle - lightweight, musical and comfortable to use, producing consistent tones that allow effective communication between trainers and their dogs in all weathers. Each Delta Delrin dog whistle is capable of a range of soft and clear sharp tones which can be heard over extreme distances. The unique ‘voice’ is designed to catch the dog’s attention immediately and so, also acts as an effective recall whistle for many dog breeds. While injection moulded plastic whistles can distort sound with fluctuations in the weather, our Delta Delrin dog whistles are stable in all temperatures giving clear consistent tones for close and distance whistle commands. They are also a great choice due to their easy-to-clean nature and low maintenance. Why not check out our dog traininglanyards which are the perfect accessory to compliment yourdog whistle. We also have a collection of high-quality metal dog whistles.