When you need to alert your dog to return to you, let this Professional Silent Whistle from Water and Woods® do the work for you. Though silent to you, the whistle's sound is audible to dogs up to 500 feet away. Essential for hunters, beachgoers and anyone else whose dog roams off leash during outdoor activities.

•   Adjustable tone can be used to train your dog to complete various tasks
•   Frequency can be heard up to 500 feet away
•   Includes carrying case for covered transport
•   Features o-ring for easy lanyard attachment
•   Quietly communicate with your dog outdoors