http://www.post-gazette.com/pets Linda Wilson Fuoco's twice monthly column, plus news and features en-us Copyright 2010, post-gazette.com. Tue, 9 Feb 2010 23:59:42 -0500 15 http://www.post-gazette.com/includes/2007design/images/150x30pg_now_logo.gif http://www.post-gazette.com/ 144 39 http://www.post-gazette.com/pg/10037/1033849-62.stm?cmpid=pets.xml Therapy dogs bring a lot of joy into the hospitals, nursing homes and schools that they visit. Sat, 6 Feb 2010 00:00:00 -0500