This whistle has the same frequency regardless of how hard it is blown.
Whistles are wonderful training tools for dogs for several reasons. Firstly, whistles can be heard more clearly than the human voice, particularly on windy days.
Unlike the human voice, the whistle will not convey panic, frustration or weariness and so sends an unambiguous signal your dog will not struggle to understand.
A whistle with a constant frequency
Ancol Constant Whistle
Important information: We currently ship to UK Mainland only (this excludes all Isles, Northern Ireland and Scottish Highlands). Any orders placed to these locations will be cancelled and refunded.
We aim to process and ship your order within 1-2 days when placed between Monday and Thursday. Any orders placed between Friday and Sunday will be processed the following Monday or Tuesday. Please note that in busy periods (such as holidays) the dispatch and delivery of orders may take longer than normal.
Please note that delivery time starts from the day the item is dispatched and not when the order is placed.