The LEGO City Police Dog Training set includes an SUV police car with a detachable trailer, two minifigures (a police officer and trainer), and two animal figures (a dog and puppy). The set comes with three training activities: a seesaw, jump bar, and stepping paws. Accessories include a grooming brush, flashlight, shovel, and dog treats. The SUV features an opening rear compartment to transport the puppy. Children can load the training equipment into the trailer and drive to a practice area. Designed for ages 5 and up, this set combines police-themed play with animal care activities.