Meet Bailey, a playful yellow lab puppy! It's a new school year and things haven't been great for Kat so far. She's being teased, and her best friend Maya is in a different class. But things start to look up when her Aunt Jenn opens a kennel and dog-grooming salon, and the girls are allowed to help out with a puppy named Bailey! But is the responsibility of watching someone else's pup too much for Kat and Maya to handle?