George and Harold create a new comic book hero in Dog Man, a crimefighter with the head of a police dog and the body of a policeman, who faces off against his archnemesis Petey the cat.

When Dog Man is sent to the pound for a crime he didn't commit, his friends work to prove his innocence.

Dog Man is still learning a few tricks of the trade. Petey the cat is out of the bag, and his criminal curiosity is taking the city by storm. Something fishy is going on! Can Dog Man unleash justice on this ruffian in time to save the city, or will Petey get away with the purr-fect crime? Hombre Perro, el nuevo héroe de Dav Pilkey, el creador del Capitán Calzoncillos, está aún aprendiendo su oficio mientras que Pedrito el gato está acabando...

DOG MAN IS BACK! The highly anticipated new graphic novel in the #1 worldwide bestselling series starring everyone's favorite canine superhero by award-winning author and illustrator Dav Pilkey! Piggy has returned, and his newest plot is his most diabolical yet. WHAT other new villains are on the horizon? WHERE are they all coming from? And WHO will step forward to save the city when scoundrels sabotage our Supa Buddies?