London We Have A Problem.Part 1: Shortly after the events of "Doggy Da Vinci", Dylan awaits the arrival of his Dog-Star 3000 Space Helmet so that he can do space training with his parents. Unfortunately, they are both called in for work despite it being the weekend; leaving Dylan to babysit his siblings with Dolly. He then meets Hunter, a human who "understands" him and shows an appreciation for his space fascination and promises to meet him later. Before he leaves, Hunter kidnaps Dorothy...
Part 2: With the World Wide Wolf continued in part 2, Dylan realizes where it is coming from, but does not tell Dolly and leaves. Dolly follows him to a tall building and Dylan is reunited with Dorothy, but suckered in by Hunter's space themed collection. Dolly sees through the window Hunter's plans to send all the dalmatians to Sweden and she chases after them when they leave the building. Hunter proceeds to vacuum up all the puppies to send them away; leaving Dylan and Dolly the only ones left...