Finnegan, a horse, and his partner, Officer Fox, patrol the Times Square area of New York City as part of the NYPD Mounted Unit. While on duty, they stop to talk with street vendors, locals, and a group of children from Cheyenne, Wyoming. Finnegan is impressed with the students’ knowledge of horses. One young girl in particular, Maggie, presses her head against Finnegan’s face and pets his mane. Later that day, the partners get a call that a child is missing. Officer Fox dismounts to follow a lead. Finnegan breaks his trained behaviors and moves down an alley when he hears a rustling. There, he finds Maggie hiding in a box because she got separated from her group and became frightened when she heard so many strangers calling her name. Finnegan is a hero. He delights in the applause and cheers as he walks back through Times Square to see his name and picture on the digital news sign. The story is told by Finnegan and contains some excellent, horse-specific vocabulary and facts about the Mounted Unit in NYC. However, the book is long on text, and some elements of the story are extraneous to the central plot. The vivid illustrations capture the bustle of the Big Apple and the good-natured relationship that Finnegan and Officer Fox have with their city.