Rechargeable Dog Training Collar, 3000m Range, with Vibration, Sound, Static Shock and Light Modes, IPX67 Water Resistant, Suitable for Small and Medium Dogs

Some people believe that vibrating collars are safer, but this isn't actually the case. Based on numerous tests, a vibrating collar takes 5 to 10 times longer than an electric shock collar to achieve the desired results in dog training. The electric shock takes only 0.1 to 0.5 seconds for the dog to realize its misbehavior, while vibration can take up to 10 seconds. Electric shock collars often achieve training goals in 2 to 5 days, whereas the same process with vibrating collars can sometimes extend over a period of 21 days. Long-term vibration is harmful to a dog's skin. Conversely, a safe voltage and very short usage time will cause less damage to the dog's skin. Under current regulations, both collars are legal and can be used safely. 4 Effective Modes and a 3000m Range: Sound, Light, Vibration (adjustable to 20 levels), and Static Shock (adjustable to 20 levels). The training modes can be adapted to dogs according to their weight and temperament. Put an end to your dog's bad behavior with this collar. With a range of up to 3000m in an open area, this collar will help you easily train your dog indoors and outdoors. Built-in LED Light Suitable for Dogs of All Sizes: A built-in LED light is convenient for finding your dog in a dark environment. This durable and adjustable TPU collar (68cm) fits dogs of different sizes. Long Battery Life: The battery provides up to 21 days of use on a 2-hour charge. Additionally, the automatic power-saving mode extends battery life when not in use. 100% waterproof and can control up to 3 dogs at the same time: This collar is IPX67 waterproof certified, making it ideal for dogs who love to play in the water. The remote control has 3 channels, synchronizing with 3 different collars, which helps you train up to 3 dogs simultaneously. Note: Only one collar is included.