Heavy-duty Pigeon Bird Training Whistle

Main Function---It is used to train pigeons into the shed. When the young birds return home and feed in the shed, the pigeon flute is used. The young birds fly into the pigeon shed to eat and repeatedly train to form a conditioned reflex. Easy to carry---Super mini size and lightweight, a lanyard is very practical, you can carry it anywhere and anytime. Perfect whistle to train your pigeon, dog, cat and so on. Stylish Appearance Design---Elegant color and stylish appearance shape design make it a great decor for you. Loud voice and convenient use.