Immune-Mediated Polyarthritis (IMPA) in Dogs - How to Help Your Dog with IMPA
Immune-mediated polyarthritis is one of the three most common forms of canine arthritis; the other two being septic arthritis and osteoarthritis (OA) or degenerative joint disease (DJD). The Arthritis Foundation notes that a fifth of all pets in the USA have been diagnosed with some variation of arthritis.