Ember is all ready for doggy daycare! At first, he's excited to go to the park every day because he'll be able to rule and conquer the dog park in no time. But when the dog walker arrives to pick him up, Ember comes face-to-face with the strangest-looking dogs on the planet: PUGS! Ember keeps his distance from the mysterious creatures until he learns a terrible secret: the pugs are aliens trying to take over the Earth!

Will Ember and the other pets be able to stop an evil invasion of the pugs? With laugh-out-loud humor, engaging artwork on every page, and nonstop action that will have readers rushing to turn the pages, Pets Rule! is the just-right series for any emerging reader!