I have four dogs & one cat, our house is full of fleas so I wet to wal-mart to buy something to get rid of them. I’ve never used Hartz products before so I decided to buy the flea & tick dip. My cat is now having a bad reaction to it, he’s not eating & he’s not playful at all. He’s usually really playful but now he’s just balled up. He keeps letting out these horrible wines. I don’t know what to do. I’m hoping & praying that he overcomes this & is okay. This is a horrible brand, I don’t see how something this bad is even on the market!