Dd has figured out how to lock and unlock our sliding glass door. I think she will soon be able to tug it open. I really need a way to keep her from opening this because we have coyotes and I have seen one ten feet off our back door in daylight. She is dog obsessed and I am afraid she will try to go out to pet the "doggy." I don't think a wooden dowel blocking the track is good enough as she could figure out how to lift that out.
Thanks!
Catherine