The film 'A Hollywood Hounds Christmas' does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses on a family-friendly story involving dogs, with no elements related to queer identity or experiences. Therefore, the portrayal of LGBTQ+ content is not applicable.

The film "A Hollywood Hounds Christmas" does not feature any identifiable transsexual characters or themes. The narrative centers on animated talking animals, and there is no depiction or discussion related to transsexual identity, resulting in a 'N/A' rating for its portrayal.

The movie does not contain any action or adventure elements.

The film "A Hollywood Hounds Christmas" is an original animated production, not an adaptation or reboot of existing source material with established characters. All characters are new to this specific film, thus precluding any gender swaps of previously defined roles.

The film features anthropomorphic animal characters, not human characters. The definition of a 'race swap' applies to human characters with established racial identities, which is not applicable to this film's cast.