SaltyPitman t1_isqeocz wrote on October 17, 2022 at 10:43 PM

Looking for ways to lock this door from the outside. Probably not going to be able to remove the doggy door. Any advice would be appreciated!

https://imgur.com/a/DOZVp2B

SwingNinja t1_isvfg2y wrote on October 19, 2022 at 12:00 AM

You need to install sliding patio door lock. Need some work to install. You can also try sliding door ratchet lock. People usually use this to lock display cases at stores. But I don't think it'll fit.