Sorry to jump in on [MENTION=15310]helsonwheels[/MENTION] Helene's post BUT PLEASE BE VERY VERY careful with "at will" use of the dog door when you are not home. If anything would happen, ie SUMMER HEAT....and Zoe is unable to get back in or refuses to go back in, by the time she overheats it will be TOO LATE.....so please re-think your configuration. There are many safe ways to accomplish your goals with Zoe.
Thanks for the concern. Yes I have consider that that’s why I’m trying really hard to get here trained now she has just been so stubborn. I want to make sure it can happen and it all goes with out problem before it gets hot. Kinda testing it out