Do you have the supper zapper deluxe? Did you make your zapper? A lot of people are manufacturing zappers that do not run off of a 9V battery. Also, they are putting Dr. Clarks name on their products. I dont trust some of the zappers out there now. Even the websites that say "owned by Dr. Clark" can be false. I am curious to know what kind of zapper you are using. I think that the home made zapper that Dr. Clark has in her book is the best. I spent $200 on a supper zapper deluxe and have been disappointed with it. I loved my home made zapper as it showed noticeable results fairly quickly. I gave mine to a relative and have regretted it so much. I am going to put making a new home-made zapper back on my list of things to do this summer.
Hope this helps ...Ana