Teacher's Pet #7 (Vet Volunteers)

Maggie's still getting used to middle school. One of her teachers is, too - Mr. Carlson, her new science teacher, is blind, and is working with a guide dog for the first time. Scout is a love of a German shepherd and really wants to do his job, but Maggie can tell that Mr. Carlson's still having a hard time. Maybe she can help. . . .