4th Grade Male Rabbit

4th Grade Male Rabbit is an unnamed fourth grader who made his debut in the episode D.W. All Wet.

He spoke once, during the episode Arthur Goes to Camp. Ever since that episode he has never been involved with any other episodes and was relegated to a background character.

He is a member of the Tough Customers and has been seen sitting with them at the cafeteria but any further involvement is not known.

His appearances in the show have significantly dwindled down, although he was recently seen in the episode Fifteen.

Physical appearance
4th Grade Male Rabbit is tall rabbit with a gray complexion. He wears a purple shirt, brown khakis with a brown belt, and red and white sneakers. In the episode Arthur Goes to Camp he wore a black shirt with an "H" and was at the rival camp, Camp Horsewater.

Trivia

 * Muffy incorrectly referred to him and other characters as 5th Graders when they are in fact 4th Graders.
 * He has the same voice as Rattles.
 * This character was only seen a few times with the Tough Customers and this was at lunch. Anywhere else he isn't seen with them.
 * While he is friends with all the other Tough Customers, 4th Grade Female Cat is most likely a personal friend of his.