Zodiac Flea Control for Dogs

I purchased this product for my small dog. I followed the directions to a T and had been using the product for 4 months. In a nut shell.. My dog got a very bad case of fleas which cost my family hundreds of dollars to fix (Lots of spray for my apt.,new emergency flea killer from vet, flea fliquid meds, plus more). I had purchased Zodiac to prevent these problems from ever happening. THIS PRODUCT DOES NOT WORK! Please do not waste your money buying this product since more then likely it will end up costing you a ton and leaving your pet with fleas. Also dont count on the customer service at Zodiac to help. The customer service rep. told me they could not do anything about the problem. They said the product was only suppose to control fleas not prevent. What the heck??? This product was very misleading! Save your time and money and pick up some flea meds from your vet. I find that fountline works very well for my pets.