I had no ideal I was killing my baby by trying to protect him. My 5 year old beautiful boy. I put Hartz flea and tick (the last one on a package of 3) and within 10-15 minutes he was having seizures. We rushed him right to the vet who worked on him for over 18 hrs of continuous seizures. They called the Hartz help line but received NO HELP. I watched as my lovable baby had the reaction that a tick would have. 5 years old he was still a puppy. Surely we can band together on all social medias and stop this before another one is killed.