Fotogaléria: Odborníci na vodiace psy varujú pred nebezpečenstvom: Zdanlivo nevinnou vecou môžete ublížiť nevidiacim!

Sofia, Bulgaria - June 18, 2015: A blind person is led by her golden retriever guide dog during the last training for the dog. The dogs are undergoing various trainings before finally given to the physically disabled people.