ultrasonic dog dispeller new amazon ebay foreign trade handheld bark-stop luminous ultrasonic dog dispeller

This product is mainly used to prevent being attacked by dogs when you are out. The product uses a 9V alkaline battery. The ultrasonic energy is about 125dB/30cm, and the strong white light is 2800mcd. It can produce a strong stimulation to dogs and cats (people can't hear it). It will make animals feel uncomfortable and unbearable interference, and this loud sound will become worse when animals approach, making dogs feel uncomfortable and flee in a panic.

The following conditions do not result in good dog driving effects:
1. A dog that is raised by itself because it knows that its owner will not harm it.
2. Noisey environments, such as busy streets or road sides;
3. A dog with its master - a dog with clout; a well-trained large dog - well-trained.
2. When the battery voltage is too low - the transmitting power is low.
The above situation will not affect the use of this product, as dogs that are at home, dogs that often go shopping, dogs that are with their owners, and well-trained dogs will not bite people randomly.
Note: It is best not to use the dog repellent device deliberately to tease dogs, as they will become accustomed to it over time. Ensure to replace the batteries when the light from the dog repellent is clearly dim,