Basic Trope: A human is kept as a pet by another species.
- Straight: Alice and Bob (humans) are the pets of Charlie (a relatively giant alien).
- Exaggerated:
- Every human on Earth has been abducted, and adopted as pets, by aliens.
- Humans are sold in pet shops, and wear collars.
- The Earth itself is used like an ant farm by an Eldritch Abomination.
- Inverted: Alice and Bob have a tiny pet alien named "Charlie".
- Justified:
- Humans are on the verge of extinction, and the aliens figured making them pets would be the best way to save them.
- Alice and Bob decided they would rather be Charlie's pets than be eaten alive.
- Lampshaded:Bob: You know Alice, it's pretty funny that we're the pets, since humans are usually the owners. Isn't that funny?Alice: Shut up, Bob.
- Discussed: "Oh those poor, silly, puny humans. Once so proud and mighty. Now they are but animals to be owned by us. How pitiful, really."
- Deconstructed:
- Alice is concerned that by being pets, she and Bob have lost their free will.Alice: Bob, don't you realize what's happening? We've been stripped of our free will!
- Humans are great apes and like other non-human great apes, they make terrible pets. Charlie ends up severely injured or killed when Bob and Alice attack him.
- Alice is concerned that by being pets, she and Bob have lost their free will.
- Reconstructed: Bob doesn't really mind being a pet, and assures Alice that things could be worse.Bob: Come on Alice, being a pet's actually not so bad. At least the aliens aren't eating us, and they give us plenty of food, and care.Alice: Touché.
- Exploited: Alice and Bob use their new pet status to their advantage to help them survive.Alice: You know Bob? You're right, being a pet's actually not so bad. We get to live here rent free, they feed, bathe, and take us for walks in plastic balls. Which admittedly is rather fun.
- Subverted: Alice and Bob are actually Charlie's roommates, rather than pets. He just keeps them in a pet cage, since it's the only thing small enough for them.
- Double Subverted: Alice and Bob actually are Charlie's pets, he just calls them "roommates" because they don't like being called "pets".
- Played for Laughs: ???
- Played for Drama: ???
- Enforced: "Humans are another animal, why should they be treated any different?"
- Averted: Humans aren't pets.
- Downplayed: Charlie treats Alice and Bob as adoptive children rather than pets.
- Parodied: Charlie interacts with his pet humans, Alice and Bob, as friends who are his equals.
- Zig-Zagged: Charlie the alien adopts Alice and Bob as pets, but still lets them keep their own pet dog. Or gives them a much smaller alien as their own pet.
- Conversed: "You know, I often wonder why fiction makes such a big deal out of aliens keeping pet humans, like wouldn't that be a good thing?"