EFFICIENT TRAINING - With our kit, you can train your dog unlimited with just a few commands; whether you are training your pet to sit, come, stay, roll over, home training or use it as a corrector or deterrent , you'll keep your dog and your neighbors happy. Adjustable Frequency - Dogs are all different, and some dogs respond better to certain frequencies than others; with that in mind, we've designed this kit specifically for your dog's sensitive hearing and to help you during training For best results; the training whistle has an adjustable pitch so you can set the whistle to the pitch that works best for your dog. DURABLE TO LAST - Made of high quality materials that are durable and rust-resistant, you'll be using our clicker-training whistle for years to come; an easy winner in the market EASY TRAINING - The training whistle is carefully built to generate various frequencies, allowing you to easily train your pet without restrictions; small size, very convenient to carry around, easy to use in any location, large buttons for efficient clicks, And the sound is loud enough for pets' hearing frequencies without scaring them.Products from huida's storeProducts from KJ's store