Plot: During FBI operation Agent Eleven (Bob), a drug-sniffing dog, happens to bite off a major mobster's manhood. The gangster cuts up quite savage and orders two hit men to murder the dog. To secure the canine agent, the FBI places him in the witness protection program. The dog changes both his owners and his name. Now he is adopted by a postal worker, Gordon Smith (David Arquette), who is not exactly a dog lover. One fine day when Gordon's beautiful neighbor, Stephanie (Leslie Bibb), asks him to baby-sit her son, it is a challenge for Gordon to handle the pet. The super dog makes friends with James (Angus T. Jones), trees the mailman, evades the mobsters' pursuit and gets sympathy of all kids in the neighborhood. "Spot" is full of energy while waiting for his enemies to track down him again. It remains to be seen who will lead a dog's life!