Today my dad worked on my coops for me. He put those barrel bots on the doors. Can a raccoon open them? I got another coop off of craigslist. There were three big holes for ventaltion... We are going to put a screen over it. I'm pretty sure a rat or something could squeze in. I could always test my idea by putting my rat in there... but never mind. Then there is a corner off of the door, which is pretty big... a kitten could get though. I'll go get some pictures to show you all what I mean.