Scamp and Atticus's Adventure

Atticus accompanies Cherry on a visit to meet her distant cousins James and Elizabeth and runs into Lady and Tramp's puppies, notably Scamp who becomes close with the boy as the puppy wants to be a street dog away from rules and Atticus wishes to be a street urchin. Will they come to their senses and go back to their old lives ever again? Contains a brand new OC!