I'm trying to remember the name of a movie. boy is taken to space with dog with collar that allows it to talk?

Question

I'm trying to remember the name of a movie I saw when I was a kid on tv. all I can remember from the movie is this boy is taken somewhere in space and he meets this dog that has a collar around its neck with a mouth that talks. I also remember it had to do with like an alien type zoo where they would recreate their own environments.

Answer 1

the movie is called can of worms

here you go ; http://imdb.com/title/tt0186910/

Answer 2

There is a movie called "Good Boy" where the dog travels from space to earth, it came out in 2003. Could this be it, or is it too recent?
http://www.imdb.com/title/tt0326900/