Introducing the 3300' Remote Dog Training Collar from Doglinsen, perfect for small to large dogs rated 4.7 out of 5. This remote trainer features a range of up to 3300' and includes vibration, sound, and ultrasonic control methods for effective training. The PD518V model is waterproof and comes with a low battery indicator, remote control, and is rechargeable. It is suitable for dogs of various sizes, including small, XL, XS, L, and M. This bark collar is an excellent choice for those looking for a reliable and efficient way to train their dogs.