Toby, an unusually calm beagle puppy, finds his purpose when Mona and her mother adopt him and teach him to be a therapy dog at a nursing home.

Trained as a search-and-rescue dog since puppyhood, Ellie can track and find people who are physically lost, but it is her owners, widower Jakob and lonely Maya, who challenge her to find a way to save people who are lost in other ways.

"Some dogs were born to lend a helping hand (or paw!). Zeus, a chocolate lab puppy, is one of them. With his courage, smarts, and strength his purpose seems clear: he'll become a water rescue dog! When a young boy named Kimo is tasked with training Zeus, they quickly become best friends. But Zeus's excitement makes training hard, and worse yet, becoming a working dog means being separated from Kimo. Can Zeus and his boy figure out how to stay together...

Max realizes his purpose is to show CJ how to live in the big city because he knows how to take charge, but CJ wants Max to be a softer, gentler dog.

When an accident leaves young pup Lacey's hind legs paralyzed, she must learn how to walk and play again, and when a tornado strikes, putting her human girl Wenling's and her best dog friend Cooper's families in danger, only Lacey and her cart can save the day.