Mikki 3-In-1 Dog & Puppy Training Aid, High Pitched Whistle, Large Button Clicker, and Refillable Poo Bag Dispenser, with Belt Hook and Lanyard, Biodegradable Bags Included, Red/Black

3-in-1 TRAINING AID - high pitched whistle to recall and command, large button clicker and poo bag dispenser HIGH PITCHED WHISTLE - the high-pitched whistle is great for recall LARGE BUTTON CLICKER - the large button clicker is easy to use for positive reinforcement training EASY ACCESS POO BAG DISPENSER -easy to access opening for bag roll with clamps to help tear off individual bags, refills easily fitted via simple clasp POO BAGS INCLUDED - includes a roll of 20 biodegradable poo bags (fits standard dog poo bag rolls)