Locking dog doors are available that are opened by a tag on the collar or by your dogs microchip if your dog is chipped. Racoons won’t get in unless they steal your dogs’ collar.

Lincoln

They outline it pretty well here:

https://annas-blog.org/how-to-run-a-shadow-library.html

“They’re watering crops with a sports drink?”

What’s the path to getting Global Entry for free? As part of a credit card benefit or something?

The NEXUS is cheaper than PreCheck, and it gives you NEXUS, PreCheck, and GlobalEntry privileges. I have no idea why the deal is so good, but if you’re in driving distance of Canada, it’s totally worth it.