I am not an expert by any means but a dog with E.P.I. has tan colored stools and usually very soft and also diahrea sometimes. So I really do not think that is the problem. Maybe she just has a really high metabolism and it is just really hard for her to gain weight. I needed to put weight on a dog and I fed him Pro Plan Performance and he gained eight pounds in a month. I have a E.P.I. dog so I know what the symptoms are. Like I said, not an expert on the subject just trying to help. Amy Greenhut Justrock Shepherds Leopard Tortoises ============================================================================ 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 - URL temporarily deleted due to AOL issues ============================================================================