Not much is known about Nutsy's appearance, but he appears to be a very scruffy, scraggly dog. He is also a brown dog with a long tail.
Even approaching the room, Nutsy is shown to be happy; smiling the whole time. He stops mid-walk to scratch himself, possibly showing some naivety.
- Nutsy is the only dog known to die in Lady and the Tramp.
- Nutsy is one of only 2 known characters to die in Lady and the Tramp, the other being The Rat.
- Ironically enough, both characters are also killed.
- Nutsy looks remarkable similar to Tramp.