Dorothy Hinshaw Patent and William Muñoz have worked together on a number of photo-essays, including Homesteading and the acclaimed West by Covered Wagon, which School Library Journal starred as "a handsomely designed and well-conceived piece of non-fiction."

Dorothy lives in Montana with her husband, and William lives in British Columbia with his family.

Biography for Right Dog for the Job : Ira's Path from Service Dog to Guide Dog