After rescuing six puppies, Ryder, a tech-savvy 10-year-old boy, trains them into a skilled dog patrol. Each puppy has a distinct personality and has its own strengths. Marshall, a Dalmatian, specializes in first aid in fire; Rubble, a pit bull, is proficient in construction machinery; Chase the Shepherd is a super agent; Rocky, a half-breed, is a maintenance expert; Zuma, a Labradoodle, is most familiar with water rescue; And the Po Spaniel, Skye, has mastered all sorts of aviation techniques. With so many problem-solving skills, coupled with the cool equipment provided by Ryder, no matter how difficult and dangerous the rescue mission is, they will never forget to play with each other, creating a relaxed atmosphere, and every time the humorous and optimistic dog can always complete the mission smoothly.