Hedgehog: Hedgehogs are small, low-maintenance pets that are well-suited for apartments or small living spaces.
Sugar Glider: These small, nocturnal marsupials are social and can adapt to life in a small enclosure, but they require plenty of social interaction.
Parakeet (Budgerigar): These small, colorful birds are ideal for small spaces and can be kept in a cage with regular out-of-cage time for exercise.
Gerbil: Gerbils are tiny rodents that are active and require a small habitat but plenty of toys and stimulation.
Fish (Betta, Guppies, or Tetras): Various small fish species like Betta, Guppies, and Tetras can thrive in small aquariums or fish tanks.
Chinchilla: Chinchillas are small, fluffy rodents that enjoy playing and require a cage with multiple levels.
Tarantula: If you're interested in arachnids, some tarantula species make suitable pets for small spaces.
Hermit Crab: These small, low-maintenance crustaceans are great for small enclosures with sand and shells.
African Dwarf Frog: These tiny aquatic frogs can live in a small tank with proper filtration and heating.