Patty, I sure do believe that it gets progressively worse with time. Kolby has grade 2 and has gotten worse in the last 2 years since retiring him. Now since he has been favoring the elbow with the DJD for so long, his carpal bones are starting to break down. He is on constant pain meds and in hydro therapy to keep him from totally breaking down. Luanne In everything I have read on DJD/osteoarthritis go hand in hand. I have osteoarthritis/DJD I have had a hip replaced and now need both knees replaced, trust me if a dog has true (inheritable) DJD like I have they would be limping, and the progression of the disease does not stop. Below is a article on DJD from the Purina One website...its very good. What is degenerative joint disease (DJD) Degenerative joint disease is characterized by the loss of the smooth cartilage that covers and protects the end of the bones in a movable (synovial) joint. The cartilage has no nerves so when it touches the cartilage of another bone, there is no pain. When the cartilage wears away, the bone is exposed. The bone does have nerves so when the two bone ends in a joint touch each other it results in pain and inflammation. In degenerative joint disease we also see small bony projections (osteophytes) form on the bone that is close to the joint. This adds to the pain. Degenerative joint disease is progressive, meaning it continues to get worse --------------------------------- Shape Yahoo! in your own image. Join our Network Research Panel today! ============================================================================ 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 ============================================================================