I have runs that go into my garage and have doggie doors that flap open. Now that I just finished off the garage with insulation, drywall and heat, I need something sturdy that I can close so the heat won't escape. The existing doors I got from one of the pet supply catalogues and the dogs busted right through the flimsy metal when I tried to contain them. I would appreciate hearing about the kind you have found to be satisfactory. Thanks. Pat Castle Kennels, Ltd. Where Shepherds of Distinction Reign <http://www.castlekennels.com> www.castlekennels.com ============================================================================ POST is Copyrighted 2005. All material remains the property of the original author and of GSD Communication, Inc. NO REPRODUCTIONS or FORWARDS of any kind are permitted without prior permission of the original author AND of the Showgsd-l Management. ALL RIGHTS RESERVED. ALL PERSONS ARE ON NOTICE THAT THE FORWARDING, REPRODUCTION OR USE IN ANY MANNER OF ANY MATERIAL WHICH APPEARS ON SHOWGSD-L WITHOUT THE EXPRESS PERMISSION OF ALL PARTIES TO THE POST AND THE LIST MANAGEMENT IS EXPRESSLY FORBIDDEN, AND IS A VIOLATION OF LAW. VIOLATORS OF THIS PROHIBITION WILL BE PROSECUTED. For assistance, please contact the List Management at admin@xxxxxxxxxxxx VISIT OUR WEBSITE - http://www.showgsd.org ============================================================================