The very start of a Guide Dog's life is growing up in a litter, when the time comes the pups prepare to move to a new home with their volunteer puppy raiser. Video description: drone footage of the Guide Dog's training centre is followed by a collage of clips featuring volunteer puppy raisers, playing with puppies, picking up poo and talking to camera as the puppies lay by their leg being stroked. 📺 Puppy School for Guide Dogs, Friday 8pm on Channel 5 | Channel 5