Bests & Worsts Reviews from Amazon

I have no idea how this product got such good reviews. I have had a horrible problem with mice for the past 6 months in my pantry. Yesterday I pulled everything out and scrubbed the entire pantry - floor, shelves, walls, etc. Threw stuff out and put a few things back in. I put 1 of the pouches on each shelf so there are a total of 4 pouches in this small pantry area (about the size of a small closet). Tonight I went to get the sugar out of the pantry. The new ziplock bag had a hole in it. I went and looked in the pantry and there were mouse droppings on each shelf. Not a lot - only a few but still - less than 24 hours later mouse droppings. I would have thought the product would have worked at least a few days or weeks (let alone months like it promises). So disappointed.