We can not predict which pets will develop painful knees in grade 2. (2ndchance.info)
that, for patients with painful knee osteoarthritis with inflammation, repeated cortisone injections into the knee over a two year period do not improve symptoms and are associated with more cartilage damage. (clinicalresearchforum.org)
But did you know you can actually do things to help postpone the time when your dog will have to live with painful knees? (straightpoop.com)