Herramienta Ultrasónica Perros Entrenamiento Mano Entrenador

Appropriate size: the size of the handheld dog trainer is 13.7 x 5.5 x 2.5 cm/ 5.39 x 2.16 x 0.98 inches; It is small in size, does not take up space, is light in weight, and is convenient to carry; It is suitable for placing in a pocket and holding it when needed; Come out to use

Quality material: the material of this hand-held dog trainer is made of plastic, safe and reliable, not easy to fray, durable, can be applied for a long time, to drive away dogs that bark at you, but safe for the dog

Ultrasonic barking stopper: this hand-held dog drive trainer uses ultrasonic technology; When applied, it will produce ultrasonic waves; The frequency of the ultrasonic waves will stop your dog from barking; It is suitable for all breeds and sizes of dogs; The frequency is safe for pets and has no effect on human ears; But it can't be applied for too long, it may be ineffective to the dog

Easy to operate: first open the battery cover, then put in a 9V battery (not included), turn on the switch, you can use it to train the dog, as long as the battery is charged, it can work normally, and when necessary use as a flashlight

Multiple uses: this handheld dog repeller trainer uses a gentle way to warn dogs not to bark; It can be applied as a dog repeller device and a dog training aid to prevent bad dog behaviors, such as endless barking, digging and fighting, etc., can give you a quiet environment to prevent your dog and neighbor's dog barking from disturbing yourself