This fits your. Make sure this fits by entering your model number. Free Lanyard Strap - You will never lost or misplace your dog whistle again. Our Free Lanyard Strap Can Avoid to get lost or misplaced, our dog whistle include a lanyard strap for better protection for outdoor training. Adjustable Frequency - The whistle is adjustable to fine tune the proper frequency, easily teach your dog unlimited commands such as sit, come, stop barking, stay, and more, by using sequences that only he/she understand. Silent bark control for dogs of all sizes and breeds. High Quality - Our dog whistle is designed in reasonable small size and comes in premium stainless steel metal. Convenient to have it and long lifespan. Scientific Training Tool - With the clicker and whistle, it's no necessary to punish pet for training any more. Training dogs in this way is safe and easy, make huge changes to dogs&puppies, from sluggish to have great spirit, from fear to be full of confidence, from rudeness to obedience. Improved Ergonomic Handle - Lets you get a firmer more comfortable grip with better leverage. You are able to put more power into your work to easily remove even the most difficult tangles and mats. All with no hand or arm discomfort.