Our eleven year indoor 9lb cat yogi, she was itching like crazy. We closely examined the cat's fur with magnifying glass saw nothing took her to the Vet he used a nit comb and found fleas. Vet gave us Comfortis. Since my husband is knowledgeable in chemicals he did not want to give her anything, but a flea bath . Finally decided to cut the pill in half so she took half of the pill. We began seeing few dead fleas within hours. In a few hours I noticed a really strong odor, she smelled like the Comfortis and fishy the smell was so stro...Read more

ng that when she was in the other room I could smell it when we petted her that smell came off into our hands, and her blanket smelled of it . We became very alarmed which led me here, and when I read the reviews I felt like i was going to pass out from sheer fear and shock. that sadly, so many peoples beloved pets died from this stuff. We gave her what they give in the emergency department for poisoning activated charcoal to absorb the poison/toxins. We decided to give her a warm sea salt bath and she soaked in the sink for 20 minutes The sea salt pulls out toxins.We repeatedly poured the warm sea salt water over her, she sat very calmly, then a rinse and dry. The smell had faded. Our Yogi survived . Never, ever again will I just trust someone's opinion without researching the side effects. I also read that this anti fleas pills cut the life expectancy of the pet by a lot, very scary stuff