Chad Sokol, of the SR's Extra Credit blog, posts: "Ah, the classic story of a man and his yak. Lynn Taylor of Athol, Idaho, and his pet yak, Makloud, are an inseparable duo. Now 8, Makloud is being treated for urinary tract problems at the Washington State University Veterinary Teaching Hospital in Pullman." Q: Do/did you have an unusual pet?