Ratties So, rat proofed my caged. Comments?

Rats are awesome! Not sure what you want comments about though? xD

Any possible improvements, or safety hazards I might have missed

Ohh well as long as their's nothing the rat can squeeze through or chew through, you should be fine. Just remember they can collapse their bodies to fit in small gaps, but those grids look fine

Thank's! And that's good to know