Publisher's blurb: Emerald City is truly going to the dogs! After a bizarre break-in and the discovery of a Silver Age hero hideout, the city is suddenly under siege as ordinary animals begin developing super powers and running amok! Can the heroes find the cause and put a safe conclusion to the Reign of Cats and Dogs? The Reign of Cats and Dogs is a lighthearted adventure for a team of 4-6 heroes of PL 8-10.