[Lisa77429]

I have a silly question but hopefully someone here is familiar with doggy doors installed with sliding glass doors. Once it is installed, can the sliding glass door still be opened so that I can go in and out? I've read the installation manuals online but am totally confuzzed. Anyone have one? Thanks.

[drfong]

it just narrows the usable width of the door, still open and closes. Atleast the ones i've seen. I don't have one, just seen them.
i want to get an automatic door for my dogs, or atleast one that only opens for them to keep varmits out. Anyone have sugestions on which one is best?

[Cheetah]

I'd love one of those, because I have a cat as well, and I don't want her going out the dog door lol...

[bigdawgs]

I know I have seen those in my Drs Foster & Smith catalog. I have seen somewhere about doors that will let your dogs but not other critters. Maybe the same catalog. I believe the dogs wear a radio transmitter on thier collar, but I don't remember for sure.