I think that the film is excellent because it sets alot of important themes
A family is more than rules, trusting one another, why you shouldn't try to be something your not, and above all this film also tells kids why we shouldn't run away from home because it sets four good reasons with what happened to Scamp when he ran away.
1. There was no safe place for him to go not even the junkyard was safe.
2. There was no one (not even Lady or Tramp) around to protect him.
3. He got into some bad trouble
4. And last he almost got killed like 5 times from cars in the street, running from a train, Buster saying he would kill him if he was related to Tramp, and Reggie nearly clobbering him twice