Question: John Lee Erwin is known for voicing a cat that is the mascot for what brand?

Context paragraphs:
John Erwin: John Lee Erwin (born December 5, 1936) is an American voice actor known for voicing Morris the Cat and He-Man.

John Lee Hooker Jr.: John Lee Hooker Jr. (born 1952) is an American blues musician.  He is the son of influential blues singer John Lee Hooker (1912–2001).  The younger Hooker's musical style is markedly modernized, featuring contemporary arrangements.

Morris the Cat: Morris the Cat (voiced by John Erwin) is the advertising mascot for 9Lives brand cat food, appearing on its packaging and in many of its television commercials.

Tarzan's Deadly Silence: Tarzan's Deadly Silence (1970) is an adventure film composed of an edited two-part television episode of "Tarzan" released as a feature.  It stars Ron Ely as Tarzan.  Former Tarzan actor Jock Mahoney and Woody Strode (a veteran of two previous Tarzan films) co-star.  The movie was produced by Sy Weintraub and Leon Benson, written by Lee Erwin, Jack H. Robinson, John Considine, and Tim Considine (based on the character created by Edgar Rice Burroughs) and directed by Robert L. Friend.

Lee Erwin: Lee Erwin (September 12, 1906 in Ada, Oklahoma - June 4, 1972 in Los Angeles, California) was a television writer from the 1950s to the 1970s.  Erwin wrote for "Mr. & Mrs. North", "The Millionaire", "Have Gun, Will Travel", "The New Adventures of Charlie Chan" and many other 1950s and 1960s TV shows.  He is probably best known for his "" episode "", his two-part "Tarzan" episode "The Deadly Silence", and his episode of "The Lieutenant", "To Set It Right", which was never aired because the subject matter, racial prejudice, was taboo for entertainment television at the time.  This episode can be viewed at The Paley Center for Media.  His last work for television was the script for the "All in the Family" episode "Writing the President" (1971).

John Lee Hooker Sings the Blues: John Lee Hooker Sings the Blues is a 1961 album by John Lee Hooker, Crown Records CLP 5232.  The album was produced in 1960 by Orrin Keepnews, and featured jazz bassist Sam Jones and drummer Louis Hayes from Cannonball Adderley's band.

To Set It Right: "To Set It Right" is the 21st episode of the American military drama television series "The Lieutenant", produced for broadcast on NBC.  Written by Lee Erwin, and featuring a guest cast which included Dennis Hopper, Don Marshall, Woody Strode and the acting debut of Nichelle Nichols.  The series followed the lives of the United States Marine Corps stationed at Marine Corps Base Camp Pendleton.  In this episode, after a racially driven altercation between Cpl. Peter Devlin (Dennis Hopper) and Pvt. Ernest Cameron (Don Marshall), Lt. William Rice (Gary Lockwood) attempts to settle their issues by first arranging a boxing match, and then forcing them to work together on a march.  Following protests by the Pentagon, who had previously aided the production of the series, the network refused to air the episode.

Hooker 'n Heat: Hooker 'n Heat is a double album released by blues legend John Lee Hooker and blues-rock band Canned Heat in early 1971.  It was the last studio album to feature harmonica player, guitarist and songwriter Alan Wilson, who died in  1970 (1970-) from a drug overdose.  The photo on the album cover was taken after Wilson's death, but his picture can be seen in a frame on the wall behind John Lee Hooker.  Guitarist Henry Vestine was also missing from the photo session.  The person standing in front of the window, filling in for Henry, is the band's manager, Skip Taylor.  Careful examination of the photo reveals that Henry's face was later added by the art department.

Chained (1934 film): Chained is a 1934 American film directed by Clarence Brown, starring Joan Crawford and Clark Gable, with supporting performances by Otto Kruger and Stuart Erwin.  The screenplay was written by John Lee Mahin, Albert Hackett and Frances Goodrich, based upon a story by Edgar Selwyn.

The Healer (album): The Healer is a blues album by John Lee Hooker, released in 1989.  The album features collaborations with Bonnie Raitt, Charlie Musselwhite, Los Lobos and Carlos Santana, among others.  "The Healer" peaked at number 62 on the "Billboard" 200 and "I'm in the Mood" won the Grammy Award for Best Traditional Blues Performance.  Produced by Roy Rogers of the Delta Rhythm Kings, and executive produced by Mike Kappus (who also conceived the idea for the project), the album had such success that it "permitted John Lee Hooker to live out the end of his life in comfort".

Supporting paragraphs: John Erwin Morris the Cat
Answer: 9Lives