Mr. Doodles

Mr. Doodles is ' pet worm who appears in the episodes "Sandy's Rocket," and "As Seen on TV," as well as in the online game What's Your Bikini Bottom Pet?

Description
He is a dark green worm with light yellow-green and black eyes. He has a black leash with metal bolts on it.

Personality
Mr. Doodles, like all worms, is an underwater equivalent of a dog, as snails are those to cats. He is not shown to be vicious like guard worms; he just likes to bark and be walked by his owner. He is a good companion to have, as shown in "As Seen on TV" like how all worms are to their fish owners. He likes to smell things as most real-world dogs do. Mr. Krabs also takes him to walk like how pet owners take their dogs to walks.

"Sandy's Rocket"
He is one of the characters who gets trapped in a moon rock sack by and.

"As Seen on TV"
Mr. Krabs walks him to work where the Krusty Krab commercial is being shot. His name is revealed in this episode.

What's Your Bikini Bottom Pet?
He is one of the pets featured on the title screen in this online game.

How Well Do You Know SpongeBob SquarePants?
One of the questions is "What is the name of Mr. Krabs' pet?," referring to Mr. Doodles.​​​​​

Trivia

 * Mr. Krabs has an orange pet worm in the book SpongeBob's Secret Valentine, but it is not Mr. Doodles.
 * A textureless version of Mr. Doodles was planned to be used in Battle for Bikini Bottom, but was cut.