When I sent Barbara the links about tail chasing they indicated that it can be caused by several differed things - it can be caused by a learned behavior, obsessive compulsive behavior, caused by medical problems or perhaps caused by a combination. There was also mention of Clomipramine which has been found effective in some obsessive compulsive disorders. These are the links I sent to her that I found with a Google search: http://www.dermapet.com/articles/art-18.html http://www.biopsychiatry.com/cddog.htm http://www.mypetspages.com/petinfo/behavior/compulsivebehavior.php http://www.usask.ca/wcvm/herdmed/applied-ethology/behaviourproblems/tailchase.html Gayle Ringer - Honey - Kelly - Mac - Slider - Bo Bridge Kids - Andy - Abbey - Tasha - Tex - Echo - Yukon - JR - Too - Niki -- "LuAnn Kennedy" <brendangsd@xxxxxxxxxxx> wrote: My male GSD (now 7) started chasing his tail at about 7 - 8 mos. old. It seemed to start after someone was playing with him and may have grabbed his tail, he did it when excited, etc. From then on he kept doing this. We read articles about tail chasing and why they do this. He's always had full anal glands and last year he had an anal gland infection with bleeding that wouldn't clear up. We ended up taking him to Med-Vet in Columbus where a specialist removed his anal glands, we were worried it might the perianal fistula, which is was not. Since the surgery, he hasn't chased his tail. I'm not saying this is a cure, but all these years my dog may have had irritation from his anal glands. Since my dog had this, there are probably many other dogs that may have this problem. LuAnn Kennedy ============================================================================ 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 ============================================================================ ============================================================================ 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 ============================================================================