I have an outdoor cat (hates being inside) and I feed her whiskas right now. I've been reading about how most of the lower priced cat foods are not good. My problem is... I have strays that come over and eat and I can't afford the more expensive stuff for all of them. What should I do.. I like to have food out for her all day as she is more of a nibbler and doesn't eat at set times.... thanks for the suggestions... and yes, she is spayed, has all her vaccines and all that lol.