5 Season
111 Episode
Highway to Heaven - Season 5 Episode 12 It's a Dog's Life (1989)
Thinking Jonathan has turned into a dog, Mark embarks alone to unite a young runaway with his family.
- Country : United States of America
- Genre : Family, Drama, Sci-Fi & Fantasy
- Studio : NBC
- Director : Michael Landon, William F. Claxton
- Cast : Michael Landon, Victor French