What kind of animal is Pete in Disney animation?

Dog!

Pitt is undoubtedly Disney’s longest-lived character, from Disney’s earliest “Alice in Cartoon Country” (The Alice Comedies) in 1925 to “Steamboat Willie” in 1928. From 1995's "A Goofy Movie" to 2002's PlayStation 2 game masterpiece "Kingdom Hearts," Pete, the big bad guy, has appeared! Pete, also known as Leg Pete and Black Pete, was a gruff cat-like figure who became famous as the arch-nemesis of Mickey Mouse and then Donald Duck. Since "Steamboat Willie" in 1928, Pitt has appeared in 31 animated short films. In the early works, Pitt had a wooden prosthetic leg, but this wooden prosthetic leg disappeared in later works because of the animation The teachers found it cumbersome to develop the story.

TIME magazine gave Pitt the best summary: "a monstrous mingle of common house cat and Long John Silver."

Since 1940, Pitt has become a familiar Disney figure to the public. He is different from other villains. He is a quite complex character, not only representing madness and violence... In 1995's "A Goofy Movie", Pitt transformed again and became a baby photographer.