I just bought a new cage off of craigslist today for my tiel. It's a wonderful cage.. Still not as big as I would like but it will be great until we can buy our own house a few years from now. I looked over the cage and noticed a few rusts spots. The paint doesn't seem to be chipped anywhere, so I was wondering if I could do a very deep clean on this cage and remove all of the rust and NOT have to repaint it? I'm going on limited funds so I don't have the money to get it properly painted or buy all of the painting stuff myself.. I believe I can get most of the rust out. My main question is, will my tiel be safe if I don't repaint it?