Degus are far more active and social than most people expect from a rodent the size of a large gerbil, and that reality drives almost every decision behind the best cage setup for degus.
Get the size, material, and layout right, and you’ll have a pair of curious, climbing, chattering pets. Get it wrong, and you’ll be dealing with escapes, chewed-through plastic, or a stressed, under-stimulated animal.
Here’s what actually goes into building the best cage setup for degus, based on how these animals actually live.
Why degus need more space than typical rodent cages offer
Degus are highly active, social, and intelligent, and they spend much of their time in the wild running, climbing, foraging, and interacting with a group.
A cage that looks generously sized for a hamster or a guinea pig is often nowhere near large enough for a degu.
Multiple exotic pet care resources agree that the biggest mistake new degu owners make is underestimating just how much floor space and vertical height these animals genuinely need.
As a baseline, most care guides recommend a minimum footprint of roughly 100cm long by 50cm deep, with height being just as important as floor space, since degus are natural climbers.
Size the cage for at least two degus — since degus should never live alone, as they’re a social species that needs company — and scale it up further for every additional degu you add to the group.
The single most important factor: cage material
Degus are serious chewers, and this shapes the best cage setup for degus more than almost any other decision.
Plastic components, including the plastic trays and shelves that come standard with many popular small-animal cages, are not suitable on their own.
Degus can and do chew straight through plastic, which creates both an escape route and a real ingestion hazard.
The safest materials are:
Metal wire with narrow bar spacing (no more than about 1.5cm, or roughly half an inch) to prevent escapes, since degus can squeeze through any gap their head fits through
Solid metal or wood shelving and ramps, rather than the plastic trays that ship with many cages built primarily for rats or ferrets
A solid cage floor, not wire mesh, since degus kept on wire flooring can develop a painful foot condition
If you’re repurposing a cage originally marketed for rats, ferrets, or chinchillas, plan on replacing or covering any plastic shelving with metal, wood, or tile before your degus move in.
Layout: making the most of vertical space
Because degus are natural climbers, the best cage setup for degus uses height as effectively as floor area. A multi-level cage with several platforms, ramps, and climbing opportunities lets a pair of degus behave far more naturally than a single-level enclosure ever could, even a large one.
A few layout essentials:
A large solid-surface wheel. A properly sized degu wheel should have a minimum diameter of around 33cm (13 inches) — undersized rodent wheels sold for hamsters or gerbils can cause spinal strain in an animal the size of a degu.
Multiple levels connected by ramps, not just ladders, since degus benefit from surfaces they can walk across rather than only climb.
Hideouts and nesting spaces on at least one level, giving degus somewhere enclosed to retreat and sleep.
A dedicated dust bath area. Degus need regular access to a chinchilla-safe dust bath to keep their coat healthy, and this is easiest to manage as a removable container placed on a lower level.
Bedding, hay, and daily upkeep
Hay should make up the bulk of a degu’s diet and needs to be available at all times, which means your layout should include a hay rack or feeder that keeps a constant supply accessible without taking up floor space needed for movement.
A dust-free bedding suitable for chewing rodents on the solid cage floor rounds out the basic setup.
Degus are relatively clean animals compared to many small rodents — their droppings are small and not particularly odorous, and a cage housing a small group typically only needs a full clean around once a week, though this depends heavily on cage size and how many degus are housed together.
Putting it all together
The best cage setup for degus comes down to four non-negotiables: enough floor space and height for genuine movement, an all-metal or wood-and-metal build with no chewable plastic in reach, a properly sized solid wheel and multi-level layout, and constant access to hay.
Get those right, and nearly any well-ventilated, escape-proof enclosure can become a genuinely good home for a pair of degus.
Frequently Asked Questions
What is the best cage setup for degus?
The best cage setup for degus combines a large, escape-proof metal enclosure (minimum roughly 100cm long by 50cm deep, with generous height), a solid non-wire floor, multiple climbing levels, and a large solid wheel at least 33cm in diameter.
Can degus live in a plastic cage?
No. Degus are heavy chewers and can gnaw through plastic components, creating both an escape risk and a hazard from ingesting chewed plastic. Metal or wood-and-metal cages are strongly recommended instead.
How big should a degu cage be?
Most care guides recommend a minimum footprint of about 100cm long by 50cm deep and at least 60-100cm high for a pair of degus, with more space needed for each additional degu added to the group.
Can degus live alone?
No. Degus are highly social animals and should be kept in pairs or small groups, never alone, since isolation causes significant stress for this species.
What size wheel does a degu need?
A degu wheel should have a minimum diameter of about 33cm (13 inches) with a solid, non-wire running surface. Wheels designed for smaller rodents like hamsters are too small and can cause injury.
How often should a degu cage be cleaned?
A cage housing a small group of degus typically needs a full clean about once a week, though larger groups or smaller cages may need more frequent attention.
What bedding is safe for degus?
Dust-free bedding on a solid cage floor is recommended, paired with a constant supply of hay, since degus should never be kept on bare wire flooring, which can cause a painful foot condition.
Lauryn Dell is a passionate pet enthusiast, writer, and lifelong animal lover. With a background in animal care and behavior, Lauryn enjoys sharing practical tips, heart-warming stories, and expert advice to help pet owners give their furry, feathered, and scaly friends the happiest lives possible.
Lauryn Dell
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