Guide dogs are trained to safely guide their handlers around obstacles on the ground and above! They navigate paths, avoiding anything that could block or trip their handler and even scanning for overhead hazards.Curious about how guide dogs work? Drop your questions in the comments below! 🦮 The video shows a female black lab, Petunia, guiding her handler, Audrey, around a makeshift obstacle on the back squares of the Guide Dog Foundation’s National Headquarters. Petunia walks up to the obstacl