Good, but tell that Dr. Linford that stifle injection he gave didn't help a darn bit, no, just kidding, let Dr. Linford know it really helped and minimized the swelling within the joint and dramatically reduced the pain level around the periphery of my left stifle joint, he knew it would be good, and it was. He's a pretty laid back very confident kind of guy, just what you want in an orthopedic surgeon. Whoever screens this please let him know how well the joint injection helped, he wanted some feedback on it all.