Looking for some thoughts and reviews please. My Irish Setter is almost 12 years, I got him aged 4 yearsIt has been obvious for two years that he has arthritis in his hips, which has got worse over the last 12 months,I have tried various medications, which either did not help (even POM) or had side effects.I have been considering trying Magnetic therapy, but am sceptical as to efficacy. Has anybody tried it, and was it helpel? I don't expect cure.Are there specific magnets, recommended collar makes, etc? Anything to help me find a good one if they work.All thoughts / recommendations gratefully received.Please excuse typos, lost half my vision last week, struggling to read/write