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 and the girls are closer than ever. It's a dream come true! But for Mindy, things at home are beginning to feel like a bit of a nightmare as her mom starts dating someone, leaving Mindy to feel like the odd one out. And things only get worse when a new student named Hazel arrives in class 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?