I'm getting a new puppy and I'm thinking about naming it Aldo because I remember a movie about a dog named aldo bt I can't remember the title. I'vve been looking for the movie. It's about a dog named Aldo and his friends and they live in a city and I think one of their friends gets lost or something like that. Please help me find the title of the movie.

Is it one of the "homeward bound" movies