I think my older mare is getting arthritis. What can I do to help her. I don't really want to buy a bunch of expensive products but if that's what she needs, she'll get it. wink She's out to pasture 24/7 unless extreme bad weather. (She has a shed and a sheet) And I give her long warm ups and try to walk her before the farrier comes. I've also tried streching. Is ther anything else I should do. help!