At long last, the giant-size dog has his day! When Lockjaw learns that his long-lost littermates are in danger, he springs into action to save them! Are they Inhuman like him? Can they teleport? Could they possibly be as gosh-darned cute as their big brother? And where is Lockjaw headed with washed-up hero D-Man?! Would you believe the Savage Land! But Zabu, the world's last saber-toothed tiger, isn't happy to see them! And what the heck does the curly-tailed Spider-Ham have to do with Lockjaw's quest? Plus: It's slobberin' time when the Thing spends the day looking after Lockjaw! What a revoltin' development! And more shaggy-dog stories featuring the Inhumans' teleporting hound! Collecting LOCKJAW #1-4; THING (2005) #4; and material from GIRL COMICS (2010) #2, ORIGINAL SINS #1 and INHUMANS: ONCE AND FUTURE KINGS #1-5.