I clean the cat's dishes with hot soapy water every day then spray them with Clorox Anywhere Spray. Also every few days I wash their bedding and when I replace it I spray it with flea spray. Am I overdoing it?
The only thing about washing the bedding is that cats are very big on smell. They like things to smell familiar, and when you wash it all the smells go away. I only wash the bedding if it really needs it- although I don't really think there's any *harm* in washing it more often, so if it makes you feel better you might as well.
Washing the dishes every day is probably good, though- I'm assuming you wash the clorox spray out afterwards, of course!