The "FRELENG" in the text of, "FRELENG MANUFACUTURING COMPANY" in this movie was a certain way of referencing the surname of a certain producer for certain Looney Tunes and Merrie Melodies characters (Isadore Friz Freleng).
(note: the text of, "KANSAS CITY MO." in the movie was a certain way of referencing the birthplace of the name of the same producer (Kansas City in the American state of Missouri))
(note: the text of, "KANSAS CITY MO." in the movie was a certain way of referencing the birthplace of the name of the same producer (Kansas City in the American state of Missouri))
The cartoonist's union's work is mentioned in the opening credits.
While E. Coyote speaks (briefly) in this cartoon. He also breaks the fourth wall by holding up signs.
After the Frisbee-with-firecracker debacle, Coyote walks away doing an impersonation of The Little Tramp - a nod to Charles Chaplin.
The desert background is more fully drawn here, including splashes of colorful wildflowers and cactus blossoms. But it still mixes aspects of several desert regions together, presumably it's more pleasing to the eye.