Odie is a fictional character

Fictional character

A character is the representation of a person in a narrative work of art . Derived from the ancient Greek word kharaktêr , the earliest use in English, in this sense, dates from the Restoration, although it became widely used after its appearance in Tom Jones in 1749. From this, the sense of...

 in the Jim Davis

Jim Davis (cartoonist)

James Robert Davis is an American cartoonist, best known as the creator of the comic strip Garfield, which he signs as Jim Davis. He has also worked on other strips: Tumbleweeds, Gnorm Gnat, U.S. Acres and a strip about Mr...

 comic strip

Comic strip

A comic strip is a sequence of drawings arranged in interrelated panels to display brief humor or form a narrative, often serialized, with text in balloons and captions....

 Garfield

Garfield

Garfield is a comic strip created by Jim Davis. Published since June 19, 1978, it chronicles the life of the title character, the cat Garfield ; his owner, Jon Arbuckle; and Arbuckle's dog, Odie...

. He has also appeared in Garfield and Friends

Garfield and Friends

Garfield and Friends is an American animated television series based on the comic strip Garfield by Jim Davis. The show was produced by Film Roman, in association with United Feature Syndicate and Paws, Inc., and ran on CBS Saturday mornings from September 17, 1988 to December 10, 1994, with...

, The Garfield Show

The Garfield Show

The Garfield Show is a CGI animated television series that premiered in France on France 3 on December 22, 2008. English-language episodes started airing on Boomerang UK on May 5, 2009. It premiered in the United States on Cartoon Network on November 2, 2009 at 3:00pm...

, two live-action feature films, and 3 CGI

Computer-generated imagery

Computer-generated imagery is the application of the field of computer graphics or, more specifically, 3D computer graphics to special effects in art, video games, films, television programs, commercials, simulators and simulation generally, and printed media...

 films.

He is a kind but (slightly) unintelligent yellow-furred, brown-eared beagle

Beagle

The Beagle is a breed of small to medium-sized dog. A member of the Hound Group, it is similar in appearance to the Foxhound, but smaller, with shorter legs and longer, softer ears. Beagles are scent hounds, developed primarily for tracking hare, rabbit, and other game...

. In the live-action film

Film

A film, also called a movie or motion picture, is a series of still or moving images. It is produced by recording photographic images with cameras, or by creating images using animation techniques or visual effects...

s based on the Garfield franchise, he is played by a dachshund

Dachshund

The dachshund is a short-legged, long-bodied dog breed belonging to the hound family. The standard size dachshund was bred to scent, chase, and flush out badgers and other burrow-dwelling animals, while the miniature dachshund was developed to hunt smaller prey such as rabbits...

 though an actual beagle was seen at the talent show scene as one of the dogs barking at Garfield.