Mr. Business has a major role in "There's No Business Like Mr. Business Business" where he is signed by Ian Amberson to Pets Pawsitive Pet Agency for an audition to be the next spokes-cat for Chef Cat. Bob eventually trains him to knock over the spices required for the audition but is dropped by Ian after meeting a younger, hotter looking cat named Jessica. Ultimately, Gayle decides against going through with the audition after seeing that he isn't happy but he is later seen successfully knocking over items around her apartment like Amberson said about pets never giving up their newly-trained behaviors for commercials.
Mr. Business is a gray and white Persian Longhair mix. He has a fang protruding from the bottom left of his jaw.
- He is hypoglycemic.
- Gets carsick.
- Hates the sound of Gayle's voice.
- He enjoys scatting.
- He licks his stomach when he is unhappy.