African Pygmy Mouse
Mus minutoides
Also called Pygmy mouse, Mus minutoides
From Sub-Saharan Africa, where it is widespread; now also kept by pet keepers around the world.1
At a glance the quick version
Coat and looks how to spot one
Short wild-type coat
A tiny mouse with a head and body of about 5 cm and a tail of roughly 4 cm. The upper coat ranges from grey to a brick-red shade, the underside is pale, and the small triangular ears stand out clearly.1
Personality what they are like
A quick, nimble little mouse that is best enjoyed as a display pet; it does not suit being picked up and handled.1
Daily activity how busy a day looks
Busy both day and night, climbs very well and can leap up to about 50 cm, so it needs plenty of climbing structure in a fully secure enclosure.1
Grooming and care the hands-on bits
Not a hands-on pet; care is mainly about keeping the enclosure clean, secure and enriched rather than handling.1
Home where they are happiest
In the wild it lives in grassland near water. A secure enclosure with no escape gaps and lots of climbing opportunities suits its agile nature.1
Company who they like around
Lives in pairs or colonies in the wild and should be kept in pairs or small groups as a pet.1
The story where it all began
The African pygmy mouse is a wild species from sub-Saharan Africa and belongs to the same genus as the house mouse. Its tiny size and lively habits have made it a pet kept by hobbyists in many countries.1
Fun facts for the dinner table
- 1
Adults weigh only about 5 grams, making it one of the smallest rodents in the world.1
- 2
In dry places it piles small pebbles at the burrow entrance; morning dew collects on them and the mouse drinks it.1
- 3
Despite its size it can jump around 50 cm.1
- 4
It has an unusual sex-determination system in which some animals with XY chromosomes develop as females.1
Recognised by the official bits
- IUCN Red List
- Assessed as Least Concern.1
The care rhythm Furry Diary remembers it for you
A typical home-care rhythm for a African Pygmy Mouse. It is our own starting plan, not a vet's advice, and you can change every line in the app.
- Spot cleanevery 2 days
- Full cleanevery week
- Nest refreshevery week
- Vet check-upevery year
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Where this comes from
Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at support@furrydiary.app and we will fix it.
- African pygmy mouse - Wikipedia en.wikipedia.orgused for origin, size, weight, lifespan, coat, behaviour, social needs, history, fun facts, IUCN status
Checked 2026-09-30. Text is written in our own words from these sources.