Tag along for more Wagnificent adventures with adorable dog, Thunder, and her favorite human, Sage, in book 2 of the young graphic novel series perfect for fans of PAWCASSO and ANIMAL RESCUE FRIENDS. Thunder loves her life by Sage's side -- together, they make the paw -fect pack! But when Sage invites a foster dog named Byron into their den, suddenly things get a lot more complicated. Byron doesn't seem to know the pack rules--he's sleeping in Thunder's bed, eating out of her bowl, playing with her toys, and is even stealing love from her human! Will Thunder find a way to get along with this unwelcome guest? And can she maybe, just maybe, call him friend ? For fans of PAWS and KATIE THE CATSITTER, and anyone who has ever pondered the secret life of their four-legged sidekick, join Thunder and Sage on their newest adventure -- and get ready to feel ALL THE WAGS! Includes nonfiction backmatter for young readers to learn more about their favorite furry friends.