I have created a petition urging Hartz, Sergeant’s, and other brands to use natural ingredients so our pets no longer have to suffer. This is not spam or a virus. This is a real petition created by me on Change.org. I have never used these products, but I am absolutely heartbroken for those of you that have and have lost a pet or you had to watch your pet suffer. It is time these companies start caring about our pets!!!!!!! http://www.change.org/petitions/hartz-flea-and-ticks-start-using-natural-ingredients-in-flea-medication-so-our-pets-no-longer-have-to-suffer?utm_campaign=petition_created&utm_medium=email&utm_source=guides This is the link to my petition. I would greatly appreciate your time spent signing the petition and sharing it with others. I know this petition cannot bring back your pet or make up for the sickness your pet had to go through, but this petition will hopefully help spread awareness about these products.