Elmer's Pet Rabbit

Elmer's Pet Rabbit is a 1941 Warner Bros. Merrie Melodies cartoon directed by Chuck Jones. The short was released on January 4, 1941, and features Elmer Fudd and Bugs Bunny.

This is the first cartoon in which the name Bugs Bunny is given (on a title card, edited onto the end of the opening title following the success of his previously first appearance, "A Wild Hare ), but the rabbit is similar to the one seen and heard in Elmer's Candid Camera'' (though his voice is different) and the previous shorts. This is Chuck Jones' first cartoon featuring Bugs Bunny, and it was written by Rich Hogan. Voices are provided by Mel Blanc and Arthur Q. Bryan. It was produced by Leon Schlesinger.

Why People call it Looney Trash
Bugs Bunny is unlikable in this cartoon due to the flaws shown below.
 * 1) He has an aggressive (in a bad way), selfish, arrogant and almost thuggish personality when he normally has a fun-loving and comic relief personality.
 * 2) He has a deep and gruff voice instead of his usual "Bronx/Brooklyn" accent, which doesn't fit him.
 * 3) He claims to not eat carrots despite being famous for doing so.
 * 4) He tortures Elmer Fudd throughout the short for no reason whatsoever. Speaking of which, Bugs is not at all thankful for all the nice things Elmer did for him such as feeding him and giving him a home and always complaints ungratefully.

Trivia
This short has no official DVD or Blu-Ray appearance as of yet.