The use of a smiling, brown-colored cartoon animal facing to the right; a red accent; and even the dog's button nose are all evidence Super Fuels is trying to rip off Buc-ee's, the gas station ...

This cartoon dog breed, which is one of the most popular dogs in America, loves being around people, Durr says. They’re also “eager to please” and outgoing, even with strangers, she says.

The lawsuit filed by Buc-ee's in U.S. District Court argues that Super Fuels' cartoon dog in a cape logo is too similar to the Buc-ee's cartoon beaver in a hat, according to Fox 4.