Hamster care: what a good setup looks like

Hamsters are small, but their world is bigger than many people imagine. In the wild they travel long distances at night, dig networks of tunnels and store food in hidden chambers. A good setup lets a pet hamster do all of that safely at home. This guide explains what that setup looks like and how to care for a hamster day to day.

Syrian or dwarf: know your species

Several species are kept as pets, and their needs are not identical. Ask the rescue, shelter or breeder exactly which species you are getting, because it affects both housing and company.

• Syrian hamsters are the largest of the common pet species. Adults are solitary and must live alone; two Syrians housed together can fight seriously.
• Dwarf species, such as Roborovski, Campbell’s and winter white hamsters, are smaller and very quick. Whether they can share a home depends on the species and the individuals.
• Chinese hamsters are sometimes grouped with the dwarfs, but they should also be housed on their own.

A night-time schedule, and what it means for children

Hamsters are mostly active in the evening and at night, sometimes with short bursts around dawn. During the day they sleep deeply in their nest. Waking a hamster suddenly can frighten it, and a startled hamster may bite. That makes them a tricky pet for young children who want to play straight after school.

• Plan interaction for the evening, when your hamster wakes up on its own.
• Choose a spot for the enclosure that is calm during the day, and think twice about a child’s bedroom, where wheel noise at night can disturb sleep.
• An adult should be responsible for care, with children helping under supervision.

The enclosure: bigger and deeper than you think

Many cages sold for hamsters are too small. Welfare organisations advise a large enclosure with a generous, unbroken floor area, and exact minimum sizes differ from one organisation to another, so aim for as much floor space as you can reasonably provide. A large tank, a converted storage box or a purpose-built enclosure with good ventilation often works better than a small wire cage with plastic tubes.

• Deep bedding: hamsters are natural burrowers. A thick layer of dust-free, paper-based or similar bedding, deep enough for tunnels to hold their shape, lets them dig as they would in the wild.
• Different zones: a digging area, a feeding spot, a bowl of suitable sand for bathing and quiet corners for nesting.
• Safe materials: avoid fluffy cotton-wool-type nesting material, which can wrap around limbs or block the gut, as well as scented or dusty products.
• Location: a calm room away from direct sun, radiators and draughts.

Wheel, hides and things to chew

• A solid wheel of the right size: the running surface should be solid, with no rungs or mesh, and large enough that your hamster runs with a straight back rather than an arched one. Syrians need a much bigger wheel than dwarfs.
• Hides: several hides around the enclosure and a nest area with plenty of plain shredded paper.
• Chew items: untreated wood, cardboard and hay-based chews help keep their continuously growing teeth in check.

Diet basics

Hamsters are omnivores and natural hoarders, so do not be alarmed if the bowl empties quickly: much of the food is probably stashed in the nest.

• Base diet: a good-quality complete hamster food that suits your species.
• Small fresh extras: small pieces of suitable vegetables a few times a week, removing any fresh food from the hoard before it spoils. Some dwarf species may be prone to diabetes, so ask your vet before offering sugary foods such as fruit.
• Avoid: sticky, salty, sugary or spicy human food, and anything you are unsure about. Check first.
• Water: fresh water every day, from a bottle or a shallow, stable bowl.

Handling gently

Hamsters are not naturally keen on being held, but many learn to tolerate or even enjoy gentle handling when it is built up slowly and on their terms.

1. Let your hamster settle for several days before you try to handle it.
2. Wait until it is awake and active, and let it sniff your hand first.
3. Scoop it up in cupped hands, or let it walk into a tube or cup, rather than grabbing it from above.
4. Stay low, ideally sitting on the floor, because a fall from standing height can cause serious injury.

Preventing escapes

Hamsters are skilled escape artists. They can squeeze through surprisingly small gaps, chew through plastic and push open loose lids. Check doors and lids every time you close the enclosure, look for chewed spots and make sure any room used for supervised play has no gaps behind furniture. If your hamster does get out, close the doors, keep other pets away and leave food and bedding in a box at floor level overnight.

Signs your hamster may be unwell

Hamsters hide illness well, and their small size means they can go downhill fast. Watch for:

• Wet, dirty fur around the tail, or diarrhoea.
• Weight loss, eating less or ignoring favourite foods.
• Lumps, wounds, hair loss or constant scratching.
• Discharge from the eyes or nose, sneezing or noisy breathing.
• Overgrown teeth, drooling, or sluggishness during normal active hours.

A short life, and talking about it with children

Hamsters typically live around 2 to 3 years, although this varies with species, genetics and care. That short lifespan is part of the commitment. If children are involved, talk about it honestly from the start, explain that older hamsters slow down, and let them take part in saying goodbye in a way that suits their age. Being prepared can make the loss a little easier to handle.