The fifth book in the hilarious series about adorable pets that just won't behave — fans of Marley & Me and The Dog Whisperer will love getting into Pet Trouble! Heidi always thought that she was energetic enough for any dog. She loves to play and run around and wants a big, enthusiastic dog to play with her and love her. But Yeti the Newfoundland might be a little more love than Heidi bargained for. He's huge, and massively furry, and everything he does — jumping, wrestling, flopping — makes the whole house shake. Heidi loves Yeti, and she loves how much he loves her...but is there really room enough for both of them?