Specially trained canines called guide dogs make sure sight challenges do not prevent their handlers from being mobile. They lead people who are blind or visually impaired from one place to another. Walking outdoors and in public places is easier with a guide dog. The dog can see the safest route and guide the handler away from obstacles. Public places including schools restaurants and malls welcome guide dogs. Buses trains subways and airplanes let guide dogs ride along with their handlers.
Buy Guide Dogs by Sara Green from Australia's Online Independent Bookstore, BooksDirect.