The film 'Dog' does not feature any identifiable LGBTQ+ characters or themes. Its narrative is entirely centered on the relationship between a male veteran and a military dog, addressing topics such as military service, trauma, and healing, without incorporating any LGBTQ+ elements.

The film 'Dog' does not feature any identifiable transsexual characters or themes. Its narrative centers on the journey of a former Army Ranger and a military working dog, focusing on their bond and personal healing, without engaging with transgender identity in any capacity.

The movie does not contain any action or adventure elements.

The film "Dog" (2022) is an original story with characters created specifically for this movie. There is no prior source material, historical record, or previous adaptation from which character genders could be established and subsequently changed. Therefore, no gender swaps occur.

The film "Dog" (2022) features original characters created for this specific movie. There is no prior source material, historical record, or previous installment from which characters' races were established. Therefore, no race swaps occurred.