u/Hopefullyanonymous2

Hi all,

I have a standard doggy door on my back yard and want to be able to close my dog off from going outside. Good some reason Wi-Fi connected doggie doors are 300+ on a quick glance, which seems excessive. So I was think all I really need is a lock or rod to move physically in front of the bottom edge of the doggie door by remote. But not sure the correct search terms or where to find something like that. Thoughts?