On Saturday morning, an unusual event drew a lot of attention at Portland International Airport as 24 puppies, guide dogs in training, paraded through TSA security check.
It’s all part of Guide Dog for the Blind’s mission to help people who are visually impaired.
Volunteers for the nonprofit raise puppies from the time they are 8 weeks to 14 months old. As part of their “socialization” training, puppies and the volunteers raising them were invited to the airport so the dogs could get experience navigating the busy space with travelers…