"Best Botanicals Cayenne Pepper Powder (160,000 H.U.) 4 oz."

outdoor rats and mice are an ever present problem in the desert- after spending thousands of dollars in automobile repairs from rats chewing and destroying the wiring in 2 separate cars and dozens of products that did not work i found this very strong 160,000 hu cayenne pepper online at walmart and tried it- much to my delight and shock it worked like a charm-i lightly sprayed the whole motor area under the hood with some mint spray that did not work as a deterrent and quickly dusted the whole damp area with the cayenne pepper= the moisture sealed the cayenne pepper in place --- the next morning there was scuffle marks where a rat had been there but he must have left quickly because there were no droppings- since then there has not been any evidence single mouse having visited under the hood of my car- i am thrilled - i have ordered an additional larger quantity to have on hand so i will never again be without a motor that is well dusted with 160,000 hu cayenne pepper- this company really should market it for rat deterrent purposes- all of the products currently on the market for rat deterrent purposes are useless- this stuff really does the trick- this can save you thousands of dollars in repairs and a lot of aggravation- thanks---