Ten year old Jared Marshall's life crumbled down after his parents' divorce a year ago. Not only does his dad put his job first since, mother uproots him from Iowa by moving in with her ma so she can take a job in California. When Jared's class writes letters to US troops in Bosnia from the nearest base, kindhearted Sergeant First Class Vince Carerra, who grew up fatherless and got divorced because his wife wasn't faithful while he was on tour of duty, takes to the kid and starts a correspondence with 'fatherly' advice. Once his unit returns to Fort Sebastian, Vince calls on Jared's home, warmly welcomed. Vince becomes Jared's personal baseball coach and after some Cupid encouragement, his mother's boyfriend, but on an understanding not to commit because he's likely to be redeployed.

When single mom Megan Nolan moves to a new town, she feels guilty for uprooting her ten-year-old daughter Caitlin. Seeing that the little girl's only friend is a neighbor's dog, Megan decides to adopt a shelter pet for Caitlin. She immediately regrets her decision when Caitlin gravitates to the biggest, sloppiest dog in the pound, Jake. Megan's beautiful new home is now in shambles and, as Megan considers returning Jake to the shelter, handsome ballplayer Ben shows up claiming Jake is his dog, the regrettable outcome of his roommate leaving a gate open. Megan and Ben butt heads. Ben wants to take his dog and leave, until he sees that Caitlin loves Jake as much as he ever could. Now it is clear: the pound puppy everyone loves deserves no less than joint custody.