CHRISTOPHER SMITH GONZALEZ, Galveston County Daily News, Wednesday, May 22, 2013 DICKINSON, Texas (AP) — A grassy lawn under a few shade trees is not the ideal place to amputate a horse's leg. [caption id="attachment_19117" align="alignleft" width="300"] Veterinarians, students and horse enthusiasts watch and photograph Dr. Ric Redden, center...