Love the idea of a pet door installed in the screen rather than the door itself, or one of those inserts. Allows dogs access to outside when you want, and intruders out while you're away. :)
Dog Screen Door - Doors ~ I’ve had mine for over a decade and still love it! | Improvements
doggie door! attaches to the existing screen door. perfect for sadie when it's nice out and we're not home!
screen door with dog door built in | Dog Screen Door, Southport | Screen Tight
Fido met his match with our flexible, vinyl coated polyester pet screen. Seven times stronger than traditional screening, our screen door protector for pets is puncture proof and comes equipped with all the tools you need to install.
Dog door installed in storm door...website has good info
I hope we can do this with Zack & Miri someday (after they're debarked - KIDDING!)
New 2 Way Magnet Screen Door Moustiquaire Pet Dog Cat Safe Patio Door w/ Bolt #Unbranded
pet screen door by Screen Tight
This blog post is about installing a screen door on a kid's room, but it got me thinking about putting one on my office, hmm...