If you haven't signed this petiton please do so now!!! Many of our fur babies have died because of this poison. Many have suffered at our hands because we were led to believe that it was safe. IT IS NOT!!! It's an accumulative poison which means it stays in your pets system and can poison your pet at anytime. The symptoms can show up at anytime. Even years down the road. Please love your fur babies and don't poison them with Frontline.