I have a friend whom I work with who has a cat, Bob. My friend is in agony over Bob. The vet he goes to used Hartz Flea and Tick drops on Bob. My friend has spent $600 so far trying to save Bob. He won’t eat or drink, has liver damage and is miserable. This same vet is charging my friend for damage that they are responsible for. Bob is better but not out of the woods yet. My friend has little money, but he’s paying what he has. Hartz should be sued. This vet should not use anything on animals they know is poison. I’m livid. Hartz, Sargeants, and all known products that have hurt and killed animals needs to be stopped. Where is the ASPCA? Where is the BBB? Are they deaf?