One of my cats understood a small vocabulary. I first noticed it when I mentioned "catnip" in a sentence and she got excited. She learned a number of words du

One of my cats understood a small vocabulary. I first noticed it when I mentioned "catnip" in a sentence and she got excited. She learned a number of words during her life, mostly - but not all - food related. She had no problem picking them out of a sentence, so we learned to avoid saying certain words when not appropriate.