Garfield's Pet Force, an animated family film, does not include any identifiable LGBTQ+ characters or themes. The narrative focuses on the titular characters becoming superheroes, with no elements related to queer identity present in the story.

The film "Garfield's Pet Force" does not feature any identifiable transsexual characters or themes. Its narrative focuses on superhero adventures within the established Garfield universe, without engaging with transgender identity or related issues.

In "Garfield's Pet Force," the female character Starlena (Arlene) participates in combat as part of the superhero team. Her victories against male opponents primarily involve the use of her superpowers, such as energy blasts and flight. There are no scenes depicting her defeating male opponents through skill, strength, or martial arts in close-quarters physical combat without relying on these powers.

All major characters in "Garfield's Pet Force" maintain their established genders from the original Garfield comic strip and the Pet Force comic book series. No characters canonically established as one gender are portrayed as a different gender in the film.

The film features anthropomorphic animal characters and human characters (Jon Arbuckle, Liz Wilson) whose racial depictions align with their established portrayals in the Garfield comic strip and previous adaptations. No character's race was changed from source material.