Logan Delta2 Delrin (non-metallic) Turbo sheep dog whistle

To set the scene, I am not a professional sheep dog owner, just an amateur dog walker who wanted an excellent whistle to train recall, stay and carry on.This is a high quality, polymer whistle. You will need to spend time to learn how to use it, but once mastered, its superb. Unlike a ‘normal’ whistle, you can alter pitch, and get different tones.This whistle is a turbo, simply meaning it has an extra hole. This does genuinely seem to change the sound a little when compared to a single hole, but not hugely.I have three Logan whistles now, and each has their merit. The A1 is probably the easiest to blow, light and sits in the mouth well. The 304, my favourite, is much heavier, made from stainless steel, and gives a great sound and feel. I have the Celtic engraved one, and I love it, though takes a little more practice than the A1, seems to give a more solid tone once cracked.The Delta 2 was purchased because when it’s really cold, the metal whistles can be really cold on the mouth, especially if you have it on a lanyard when walking. The polymer doesn’t cool down as much.

Great product

Slightly dissapointed but that was my own fault. Bought it thinking it was a coated metallic whistle as it was 25 pound. Plastic ain't really my thing.

Bit disappointed the eye snapped off while working sheep. Sound is great I have brass version but wanted a spare (cheaper) one

Expensive but good