An exciting new illustrated chapter book series for dog-loving readers from writer Helen Moss and artist Misa Saburi!When a pack of senior dogs find themselves transported back in time and turned into puppies, they must make their way back home, helping real-life historical dogs along the way.In this third story, Time Dogs: Barry and the Great Mountain Rescue, Baxter, Trevor, Newton, Maia, and Titch - find themselves transported back to the year 1800 to the Swiss Alps. There they meet Barry, a famous Great Saint Bernard rescue dog who saved many lives during his service in the mountain rescue program. Together, the Time Dogs and Barry help rescue a boy trapped in a storm.Adorable illustrations and an action-packed story make this the perfect read for fans of Paw Patrol!