Built like a standard mouse, but the coat gleams with an eye-catching, almost metallic gloss. The hair is very fine, dense and silky to touch. The shine comes from a difference in the core of each hair shaft, which reflects light more strongly than ordinary fur.142
Coloursany recognised colour or markingblackbluechocolatefawncreamsilverwhiteagoutitanfoxbandedbroken markedDutchHerefordvariegated61
Personality what they are like
Coat type has no effect on character, so these are typical fancy mice: lively, curious and happiest with mouse company. With calm, gentle handling close to the ground they settle well and seldom nip, and the AFRMA expects every show mouse to be easy to handle.456
Daily activity how busy a day looks
Busy and quick, most active at night and around dusk and dawn. Offer a solid-surface wheel, ropes, branches, tubes and tunnels, and scatter part of the food so they can forage.578
Grooming and care the hands-on bits
No brushing is needed, as mice groom themselves. Clean, dry bedding keeps the sheen at its best; spot-clean daily and fully clean the cage every one to two weeks.7
Home where they are happiest
A roomy, escape-proof cage with bar gaps under 5 mm, at least 2 cm of dust-free bedding plus paper or hay for nesting, hides with more than one exit, a solid wheel and climbing items. Keep it well ventilated, out of draughts and away from heat.7
Food basics what goes in the bowl
Complete mouse nuggets as the main food, with small portions of vegetables and fruit counted into the daily amount. Scatter some of the ration for foraging and provide fresh water from a bottle, checked daily.8
Company who they like around
Sociable animals that do best in stable, same-sex groups. Females usually live together easily; males are best kept with brothers they grew up with. Avoid swapping members in a settled group.94
The story where it all began
Satin is a long-established coat variety in the mouse fancy and is recognised by the AFRMA in every colour and marking. In 2001 researchers showed that the satin coat is linked to the Foxq1 gene, which guides how the inner part of the hair develops.12
Fun facts for the dinner table
1
Satin mice have white teeth rather than the usual yellow ones, which breeders use to tell them apart.10
2
On dark mice such as blacks, a look at the belly and vent area helps show whether a mouse is satin.10
3
The satin shine comes from the inner core (medulla) of the hair, not from its surface.2
4
Satin can be combined with long hair or curly frizzie coats to make Long Hair Satin and Frizzie Satin mice.1
Recognised by the official bits
American Fancy Rat and Mouse Association (AFRMA)
Recognised variety 'Satin' in any recognised colour or marking: a lustrous coat of very fine, dense, soft, silky hair. Also part of the Long Hair Satin and Frizzie Satin varieties.1
The care rhythm a typical week and year
A typical home-care rhythm for a Satin Mouse. A starting point, not a vet's advice.
Spot cleanevery 2 days
Full cleanevery week
Nest refreshevery week
Vet check-upevery year
Treats they will love homemade and simple
Hamster and Gerbil Fresh Veggie and Herb Mix
A simple, safe daily supplement that provides essential vitamins, hydration and enrichment for hamsters and gerbils.
You need
1 small piece of carrot (about the size of a pea)
1 small piece of broccoli (about the size of a pea)
1 small piece of cucumber (about the size of a pea)
1 small piece of apple (without seeds, about the size of a pea)
1 small leaf of basil or parsley
How
Wash all fresh ingredients thoroughly.
Cut the carrot, broccoli, cucumber and apple into pieces no larger than a pea.
Tear the herb leaf into tiny pieces.
Mix all ingredients together in a small bowl.
Offer a total of 1.5 to 4.5 teaspoons of this mix per day, depending on the size of your pet.
How much: 1.5 to 4.5 teaspoons per day for hamsters and gerbils
Not veterinary advice. Check with your vet first if your pet has allergies, a health condition, is on a special diet or is pregnant. Treats should stay a small part of the daily food. Cut to a safe size and supervise. Terms of use
Owner questions the things everyone asks
How often should I feed my Satin Mouse?
Feed your Satin Mouse daily with complete mouse nuggets and small portions of vegetables and fruit. For exact amounts, check the food label and ask your vet.8
What should a Satin Mouse eat, and which foods are dangerous?
Feed complete mouse nuggets as the main diet, plus small portions of safe vegetables and fruit. Dangerous foods include chocolate, avocado, grapes, raisins, onion, garlic, and anything with xylitol. Always check with your vet for a full list.811
Should I bathe a Satin Mouse?
No, Satin Mice groom themselves and should not be bathed. Keep their bedding clean and dry to maintain their glossy coat.7
Does a Satin Mouse need brushing?
No, they do not need brushing; they keep themselves clean.7
How do I look after a Satin Mouse's nails and teeth?
Nail and teeth care needs vary; provide chew toys and a solid wheel to help wear them down naturally. For specific concerns, ask your exotic-pet vet.
How much space and exercise does a Satin Mouse need?
Provide a roomy, escape-proof cage with a solid wheel, climbing items, and tunnels. They are most active at night and need foraging opportunities.758
Should a Satin Mouse live alone or with friends?
They are sociable and should live in same-sex groups. Females get along well, and males do best with brothers they grew up with. Never introduce new mice to an established group.94
How long does a Satin Mouse live?
Satin Mice typically live between 1.5 and 3 years.345
Is a Satin Mouse a good pet for children?
With calm, gentle handling they are usually easy to handle and seldom nip, so they can be a good pet for older children who are taught to be gentle. Always supervise interactions.456
How do I hold a Satin Mouse?
Always handle your Satin Mouse gently and close to the ground to prevent injury. For specific techniques, ask a good breeder or your exotic-pet vet.
Written from the sources on this page, a few checked guides (VCA, ASPCA, RSPCA) and Pet Wiki's own starting care plan. A friendly guide, not a vet's advice.
Standard-coat Mouse
Long-haired Mouse
Fancy Mouse