Using a sheepdog whistle will enable you to offer greater clarity when working in difficult weather conditions or terrain. It also prevents our having to shout, which might inadvertently upset your dog. The Logan whistles which I use are a quality whistle, made from a variety of materials like stainless steel, aluminium etc. Like any other tool, it will take practice to perfect it and get consistent pitches and tones.
Is a whistle really necessary? This video explains what sort of whistle to buy, why it’s needed, when to use it and how.
Duration: 5:45 secs