Luke, a bouncy and playful puppy, gets adopted one day from the farm where he was born. Although the lady doesn't like how much chaos he brings to the house, the man becomes his best friend. His person. The man tries to teach Luke how to live in a house. But Luke is a handful, chewing on the furniture, digging up the man's garden, and eating credit cards and family photos. But when they are both worn out from learning about each other, the man invites hi m to take a nap with him, and they sleep peacefully together on the couch. Soon, Luke convinces the man to howl with him each morning to greet the day.
The man gets sick. It happens sometimes, but Luke doesn't like it that "his person" is hurting, has to go to so many doctor's appointments, and doesn't have much energy anymore. Luke gets scared, and ultimately, the lady-the one who doesn't like him at first-is the one who helps him the most.