Teacher Guide: Dr. De Soto by William Steig Dr. De Soto is a reputable dentist––and mouse––who has a policy against treating dangerous animals. When a fox appears at his office in terrible pain, he takes a chance and agrees to treat him. Download 0-3 grades, Picture BookEmily AndrewsMay 8, 2024William Steig, Dr. De Soto Facebook0 Twitter LinkedIn0 Reddit Tumblr 0 Likes