Best friends Mindy Park, Gabby Jordan, and Priya Gupta are back in business! After a few ups and downs, their dog-walking business is booming. But Mindy's mom just started dating someone, which has Mindy feeling like the odd one out. And then a new student named Hazel arrives, and seems totally into joining PAWS. Sharing her mom feels bad enough, so there's no way Mindy's is going to share her best friends and her business, too! But when Mindy's stubbornness starts to hurt everyone around her, will she be able to overcome her fears and learn that change doesn't have to be a cat-tastrophe?