Yes to the request for the way to clear up this mess. #1 It is in the 93/94 Redbook. It's also in the 1995 Review. Also an original formula was set up by Scootie years ago. Drop protein to 16%; 800 units of vitamin E (per day); 1000 milligrams of vitamin C (per day) (Now THIS is the real culprit) Increase Selenium & Magnesium to 200 milligrams per feeding (2 times a day) It is a Selenium deficiency and sheep will also get it as their diets do not include enough at times. Maalox and Mylanta assist in giving the needed additions in an easy manner. Oh, IF the dog is a bit overweight, do reduce that. It usually takes a MONTH OR SO -- Easy exercise and it's known that going up and down hills helps a lot more than just flat work. YES, there have been some, but rarely that do now come up! How severe the condition is must be noted. I have had very few in my time and just since the 90s. I also, as someone else mentioned, feel from what I've seen that it IS genetic. I bred the same bitch to 2 different males and only 1 litter had this. However, that 1 male, bred to other bitches did produce this ailment. One case I saw was horrible and the animal was totally crippled on all four legs, there was no way that this could ever be corrected. So, this is IT for this "syndrome" Oh, the pics in the Review were saddening as well as the info in the Redbook. Norma no L ============================================================================ POST is Copyrighted 2007. 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 ============================================================================