The TRIKKA is a true revolution, whether you train your dog using a clicker or just want a convenient way of carrying pet treats the TRIKKA is for you. The dual button system allows you to perform both functions independently, while one push of the double button provides a high-quality click sound along with an instant training treat. Your dog will fast associate the "click" with getting a reward. The TRIKKA comes complete with 30g of TRIKKA training treats and instruction booklet. Being pocket-sized and comfortable to hold the TRIKKA makes a great dog-walking accessory.