rust

I have a large cage that has started to chip and rust, I’ve sanded those spots down, I’m just wondering if there’s any safe spray paints available to cover it up. No birds would be in the cage until the paint is done curing, and of course the cage would be painted outside.

i went to pet stock today and got some new toys and a play stand, i was really excited to build this for my green cheek, but when i opened it, there was some rust on the hooks, i have been able to scratch some off and i think ill be able to remove most of it with sand paper but should i just...