Can i join? I love cats.. and cat Pokemon. My favourite on that list is Umbreon, thoguh i don't really consider him a cat, Espeon sure is though. Another favourite is Raikou.
You're missing Shinx-Luxio-Luxray. They're lions, which are definite cats!
Zangoose, however, is a mongoose. Mongooses are somewhat related to cats, but aren't. I'm thinking that the Japanese term for mongooses is something about cat ferrets, because mongooses look a bit like ferrets, but ferrets are related to dogs whilst mongooses are related to cats.