So I have a 10x5 ft run--it's a dog kennel with chicken wire over the top. We have had raccoon problems--two of my hens were killed before we got the top on. This was last week. Since then, I put a lock on the pop door, and lock it every night. Tonight I am going to be gone all night long--do you think I'd be okay with leaving the pop door open all night? I have to leave two hours before dusk and won't be home until around 10:30am tomorrow morning. I don't want to leave them cooped up, but I'd rather they'd be cooped up than be in danger. The high for tomorrow is 85*. Is it more dangerous to leave the pop door unlocked than it is cruel to leave them in the coop until 10:30? I have nobody who can come and open/close the pop door. They'd be in the coop for close to 16 hours.