Description : An electromagnetic device is available that emits ultrasound to the effect of the ad? I don't want to use poison. Why don't cats bother only flies with other insects?
Last Answer : It works perfectly well, but it bothers cats and dogs in the same way, so it should only be used by people who have no other pets. Or did you see in the ad that he chases away the mouse and the cat is not affected by the dog? I do not think that can be solved.