Degu Enclosure Setup: Tall, Solid, and Genuinely Cool

Degu Enclosure Setup: Tall, Solid, and Genuinely Cool

A degu enclosure needs to genuinely support an active, social, day-active pair, tall, solid-floored, and cool enough to keep this heat-sensitive species comfortable. For everything else about day-to-day care, see our complete Degu care guide, or our companion guides on cost, handling, and health issues.

Enclosure Size

At minimum, 24 by 18 by 24 inches for a pair, though larger is always better. A tall, multi-level cage with ramps and platforms suits this species' active, climbing nature well. Use metal construction rather than plastic or wood, degus chew through both readily. Bar spacing should be an inch or less for adults, half an inch for young degus.

Temperature

Genuinely cool by small-pet standards, 65 to 70°F (18 to 21°C). This species tolerates heat poorly, keep the cage away from windows, radiators, and any spot that gets direct sun, and never let ambient temperature climb toward 77°F, covered in more detail in our Degu health issues guide.

Humidity

No special humidity requirement. Good ventilation and low dust in the bedding matter more here than any specific humidity target.

Substrate

Dust-free wood shavings like aspen, or a paper-based bedding, combined with plenty of hay and a genuine deep-digging area. Avoid cedar entirely, and skip anything dusty or sugary. Use solid flooring rather than wire, this directly prevents the bumblefoot covered in the health issues guide.

Lighting

A normal bright-day, dark-night cycle suits this diurnal species well. No UVB requirement.

The Non-Obvious Requirements

A solid exercise wheel, 11 to 12 inches, is genuinely important, wire or mesh wheels catch toes and tails and cause real injury. A sand or dust bath two to three times a week supports healthy coat condition, this isn't optional grooming, it's a real physiological need for this species. Bathing sand is generally the better-suited fill for a degu specifically, finer chinchilla dust was formulated for chinchilla fur and is a reasonable substitute rather than the ideal. A bath house filled with bathing sand covers both. And provide a proper nest box alongside constant gnawing material, both matter more for a social pair that's genuinely active during your waking hours than they might for a more sedentary pet.

Rounding Out the Enclosure

None of this needs to be elaborate, but a degu with nowhere to hide or dig is a chronically stressed one. Our Degu cost guide has the full price breakdown for everything covered here.

If you're also comparing setups for a genuinely different burrowing rodent, our Gerbil enclosure setup guide covers a species that needs deep digging substrate over floor space rather than height, worth reading side by side if you haven't settled on one yet, or see Two Pets Where You're Really Buying a Pair for the short version.

Once the enclosure is dialed in, see our Degu handling guide for building a good relationship with a well-settled pair, or browse the rest of our Small Mammals care guide category.

Sources & Further Reading