A real story about real friends - a dog and his owner, who saved each other and changed their lives for the better. And not only yours. They made dozens of people believe in themselves and gave them hope! She thought she was saving the puppy, but he saved her. He became her most devoted friend. Looking at the clumsy puppy bumping into the walls, barely standing on trembling legs, Lisa could hardly hold back her tears. She herself once suffered from chronic illnesses, and now she saw a part of herself in him. Even though Boo didn’t look like a hero at all, Lisa knew one thing for sure: this dog with sad, expressive eyes was meant for her. And with his imperturbable spirit and boundless love, Boo changed many lives: he helped a mute six-year-old boy to speak, taught a paralyzed girl to move... This bright story will give you hope and faith in goodness!