In February my mare Demi got checked by a vet to see what is wrong with her leg, we have 2 possible ideas on what is wrong (My vet doesn't have an x-ray machine so we couldnt test her.)But she might either have Arthritis, or a slab fracture in her knee. We are all leaning towards arthritis. I am for sure going to get her retested (I found an equine vet with an x-ray machine) but for now do you think if I put her on Arthritis medication it would help her leg?