Hi everyone. I was just informed by a friend that Bio-Spot can be lethal to your pets. I've also heard that the Hartz products are also unsafe. Here's the website that tells more info about it http://www.elversonpuzzle.com/biospot.html. When using a flea control product please stick with advantage, frontline or others that your vet sells or recommends. I hope that this information will help save some pets lives.
