MTK 2 in 1 Dog Pet Puppy Training Clicker & Whistle Click Trainer Obedience

2 in 1 Dog Pet Puppy Training Clicker & Whistle Click Trainer Obedience - White2 in 1: clicker and high frequency whistle Press the switch with your hands and make a loud click Whistling with your mouth produces high-frequency sounds with excellent penetration Integrated design, sturdy and reliable Material: PC Package included: 1 x 2 in 1 Dog Pet Trainer ...