Has anyone ever had acupuncture performed on your dog? And if yes, what were the results. My 8 yr old GSP has had some recent issues where his rear, left side tightens up for a few seconds, then everything is back to normal. Only happens with intense exercise and it sounds painful based on his reaction. First time was in Nov, then about once a month since. We have had hip and spinal xrays and everything is clean. Vet indicates it could be a slipped disc. Aside from the normal meds, and rest, she offered acupuncture. This is new for me. Thanks in advance for your comments.