It is all pretty much interelated. Structure (deep chested, LONG bodied) does seem to play a part. As does age, physical and mental condition. I do think diet/supplementation can also play a part. The MAJORITY of the dogs that *I* have known that bloated/torsioned were under stress of some sort. ALL of that can be breeding. We breed for that structure, we breed those temperaments, we breed the immune susceptibility to bacteria/malabsorption. And yes... there are some lines that seem more prone to it. And we breed them. "We" being generic "we".... All that said... I lost a six WEEK old Sheltie to bloat/torsion a number of years ago. So... bottom line.... we are clueless, LOL! Ginger Cleary - Rome, GA www.rihadin.com <http://www.rihadin.com> "It is not the function of our Government to keep the citizen from falling into error; it is the function of the citizen to keep the Government from falling into error."United States Supreme Court, American Communications Association v. Douds, 339 US 382 (1950) -----Original Message----- From: showgsd-l@xxxxxxxxxxxxx [mailto:showgsd-l@xxxxxxxxxxxxx]On Behalf Of Barbara Galasso Sent: Sunday, January 14, 2007 10:11 AM To: Showgsd-l@xxxxxxxxxxxxx Subject: [ SHOWGSD-L ] Can diet and supplementation help prevent bloat? Do other people believe bloat is seen more in the deep chested dogs, the stressed dogs and ones who come from a genetic background that has this in their lines? Or do you feel that diet and supplements aren't important to try to help prevent this? Best wishes, Barbara -- ============================================================================ POST is Copyrighted 2006. 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 - www.showgsd.org ============================================================================