Got this mare. Small typical King bred mare. Came up lame. Took her to the vet and could not localize any pain. Used a foot tester and rubbed all over her. Started off looking like it was the right rear leg. Now she appears to be hurting on the left front and left rear. Also looks like she is broke at all her hocks. I started her on (SP) glucosamine injections. Vet still can;t really tell any thing is wrong with her. She still limps but acts as though nothing is wrong. My other theory is her room mate but I never see them playing or running in the pasture. no dogs around. Coyotes could be.