Illustrated by Christopher Santoro.
Pets have secret lives - everyone knows that. But where do they go? What do they do? Why, they visit Petropolis, of course!
When Max's newly installed pet door magically opens to a vibrant, teeming city instead of his family's backyard, Max is thrilled. He has never dreamed of an entire city for pets whose families are not at home, and now, he is in one! He is wearing clothes, enjoying kibble sundaes at the Slurp 'N Burp, and appreciating great works of art at the Petropolitan Museum.
Susanne Santoro Whayne and Christopher Santoro have joined forces to create an irresistible parallel universe. Richly detailed urban landscapes are juxtaposed with endearing pets wearing the latest fashions, while Max's delightful adventures will inspire young readers to start planning their own visits to Petropolis.