Abstract: A pediatric inhalation device and method including a auxiliary device having an inlet, an outlet, and a chamber. An administration device attached to the outlet, and an inflatable mask of soft pliable material attached to the administration device. The administration device comprises a T-adaptor with an inhalation valve and exhalation valve of about equal size that are visible to the adult observer. A whistle provided on the pediatric inhalation device is capable of making an audible sound during desired inhalation by the child.