This isn’t a news story or anything, I’m not sure if this is where I should be writing, but I applied the Hartz Advanced Flea & Tick care drops to my two cats last night, and now they both have head and ear twitches, and one cat is very lethargic, when she is usually very playful. I had no idea that this could happen, I bought it from PetCo and followed the directions, and even washed both cats off thoroughly this morning. I’m waiting to meet with my vet, and when I called the Hartz helpline, the woman insisted that news stories about the product being bad were false. I’m pretty pissed, thought you’d ought to know that yet another problem has occured. I can’t believe they sold me this.