About the book: 2017 / This exciting and inspiring book tells how dogs can be more than just cute pets . Out of love for their owners, they are able to learn absolutely incredible things. For example, saving human lives. Claire Guest is convinced that dogs can give people a lot. Claire's life was saved by one of her pets. Daisy, a fiery red Labrador, alerted her to a hard-to-diagnose form of cancer by identifying the disease by smell when it was still in its early stages. Drawing on her scientific background and boundless love for animals, Claire was able to found the charity Medical Detection Dogs. She managed to prove that Daisy and dogs like her can qualitatively expand modern cancer diagnostic capabilities. Change not only the world of medicine, but also the destinies of many people.