Im annoyed that dogs get better healthcare than me. Where are the tests for bad knees and hips? I dont think you ever get those until you have a severe problem, dogs get it preliminarily so they can be cared for better. I can imagine its bad for some strong lunged/weak kneed teens to be in track and field and they wont know it until they have damage. And now dogs get stem cell therapy- Im jealous. I can tell im in for alot of trouble in the future, bad ankles, knees, hips, the horse dragging me and breaking my femur didnt help me either.