The problem, admittedly, is what some critics have said: Garfield is old and busted. A walk in the theater revealed the new hotness: Harry Potter. The movie is, sadly, 10 years overdue. Just look at the long listing of Garfield TV specials, most of which are 1982-1992, and "Garfield and Friends" began in 1988. It was delayed, I read, because Jim Davis believed the technology wasn't there. It was; it's called regular animation. Garfield is a 2-D medium, either on the comics page or on animated cels. But, I guess, since no one does that anymore, 2004 couldn't have a 2-D Garfield.
The problem is not necessarily with the CGI Garfield and his actions, although some of the characteristics displayed are not those I associate with the cat. The problem is with the supporting cast who look, by and large, not like their animated counterparts. Who made Odie a wiener dog with talent? Why is Nermal Siamese and not the "world's cutest kitty-cat"? Shouldn't Arlene be a lot nicer to Garfield? (By the way, since Odie has no speaking lines in either the strip or show, the movie's similar lack is accurate.)
The set design, in bright hues, can't decide whether it's in the real world or in a real-life comic strip. Breckin Meyer ("Inside Schwartz") is just not the right fit for Jon. He's too likable to be our comic-strip loser. While I can accept the whole high-school-crush of Jon and Liz on each other (something definitely not in the comic strip), the payoff would have been better had the tension not vanished prematurely.
The plot arc is not necessarily departed from all of Garfield. It fits more in the mid-1980s, when the strip actually did have week-plus-long plots. In one series, for example, Odie DID leave home, and Garfield DID follow him, and they ended up running away from the circus together. Those citing ripoffs from "Toy Story" and other similar movies should note the 1982 TV special "Here Comes Garfield" shares many elements of both movies and so this movie doesn't take from Pixar, but rather from itself 20 years ago.
The comments that the strip has declined are not off-base. It's times like this that remind me where I got my sense of humor. It came from the politically neutral wit and social commentary of the late 1980s - Garfield (both newspaper and television), Calvin and Hobbes, even the Teenage Mutant Ninja Turtles. That's why I can't disagree with this line from the Chicago Tribune: "He's been declawed; the swiping humor and Monty Python meanness of his early years have been surgically removed for a PG audience, and with it, most of his appeal." And that hurts.
Today, Garfield is trapped in a one-day-only three-panel set of running gags that still make me laugh, but don't capture the same attitude of years past. However, I still prefer it to the overtly political commentary that you see today, found in strips like "Boondocks" and others. The Garfield calendar on my desk still gives me laughs.
As for the product placements, yes, they were a bit much, but at least part of the time they were well integrated. To those smacking the "dated" references, it was a relief compared to "Shrek 2" to see them come naturally instead of chock-full and fast-pitched.
Had a full-length movie been released around 1994, done by the same animation team that did "Garfield and Friends," with Lorenzo Music doing the voice, it might have been wonderful. Live action does not suit the characters; the departure from 25 years of what we have known is too much. The animated half-hour shows of the 1980s work so much better that they might have been able to make more money simply by scrapping the film and putting out DVDs. I hear "Garfield and Friends" is going to be out on DVD, a TV show that captured the essence of the strip at its peak so much better than this movie did. Those that liked the show should buy that, and only rent this movie.
I wish that the networks would put "A Garfield Christmas" and some of his other specials back on the air; it would build more interest in him. I still love the character. The movie doesn't deserve to be ranked as low as it is by the critics. At the same time, though, it reminds you of how good it might have been. As Garfield has attempted to extend its "brand" by licensing to Cub Scouts and 4-H, you can't help but think it's grasping for an audience that never became fans like the previous generation did.
6/10, because I can't bring myself to demolish a character that still makes me laugh, even if his best work was from when I was young enough to be in the target audience. And even that rating is being nice compared to those who want this cat and its empire put to sleep.