Small Animal Encyclopedia — 78 Species Directory
Encyclopedia of popular small animal species with care guides, traits, and pricing.
Featured Small Animal
Showing 3 of 78 species
© Dick Culbert from Gibsons, B.C., Canada / CC BY 2.0Kinkajou
Potos flavus
A raccoon-family mammal native to the tropical rainforests of Central and South America. An arboreal, nocturnal mammal with a prehensile tail and large eyes that loves sweet foods. Very long-lived, with a lifespan of 20-25 years.
AdvancedExoticNocturnal
© Fcobmz / CC BY-SA 4.0Micro Pig
Miniature pig
Selectively bred miniature pig. Highly intelligent, can be litter trained. Social and bonds with owners, though may grow larger than expected.
Highly intelligentLong-livedIndoor keeping

Prairie Dog
Prairie dog
Grassland-dwelling ground squirrel from North America. Highly social with complex vocalizations and dog-like affection toward owners.
AdvancedSocialVocal
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Small Animal FAQ
- Can beginners keep small animals?
- Hamsters and guinea pigs are relatively easy to care for and popular with beginners. Rabbits and chinchillas are also tame-friendly; choose gentle individuals for a smooth start.
- How much do small animals cost?
- Hamsters cost 1,000-3,000 yen, rabbits 10,000-50,000 yen, guinea pigs 5,000-15,000 yen, chinchillas 30,000-80,000 yen, and hedgehogs 15,000-40,000 yen depending on species.
- How long do small animals live?
- Hamsters live 2-3 years, rabbits 7-12 years, guinea pigs 5-7 years, chinchillas 15-20 years, hedgehogs 3-5 years, and ferrets 6-10 years.
- What supplies do small animals need?
- Basics include a cage, bedding, food dish, water bottle, and a hideout. Depending on species, you may also need a wheel (hamsters), chew sticks (rabbits), or a dust bath (chinchillas).
- What should I check when buying small animals?
- Look for a shiny coat, active behavior, clear eyes and nose, and a clean rear. Getting parent information and temperament details from the breeder is reassuring.