Hey everyone. I have two female rats, and I wanted to get a bigger cage for them. As a surprise for me, one of my friends bought me a cage from ebay. The problem is that the wire isn't powder coated. Apparently the guy who sold the cage won't refund the shipping cost, only the purchase price, plus I'd have to pay to ship it back. So I was wondering if there's any way I can salvage this cage so it won't rust. I don't know if there's anywhere that will powder coat it for me, and I probably couldn't afford it anyway, so is there anything else I could use? A friend suggested some kind of weatherproof spray paint, but I don't know if that would be rat pee proof ^_^ Any suggestions?