Many new degu owners mistakenly believe that a small rodent cage, like those used for hamsters, is sufficient. However, degus are highly active, social, and intelligent animals that require a much larger and more complex enclosure. A proper cage is essential for their physical and mental well-being.
Our editorial team emphasizes that degus need ample horizontal space for running, climbing, and exploring, as well as vertical room for jumping and climbing structures. The minimum cage size for a pair of degus should be at least 120 cm long, 60 cm wide, and 120 cm tall, with multiple levels. Larger is always better to prevent obesity, boredom, and aggression.
Minimum Cage Dimensions for Degus
Degus are not small pets; they are medium sized rodents that grow to about 20 to 25 cm in body length, plus a tail of similar length. They need a cage that provides at least 1.5 square meters of floor space, but more is strongly recommended. The minimum width should be 120 cm, depth 60 cm, and height 120 cm to allow for vertical climbing. A cage that is too small leads to stress, fighting, and health issues.
Bar spacing is critical. Degus can squeeze through gaps larger than 1.5 cm, so bar spacing should be no more than 1.5 cm (0.6 inches). Wider spacing risks escape or injury. Solid metal trays are preferred over plastic to prevent chewing.
Why Cage Height Matters for Degus
Degus are natural climbers and jumpers, so height is as important as floor space. A tall cage with multiple solid platforms allows them to exercise their climbing skills. They need shelves at different heights, with ramps or branches to move between levels. Avoid wire mesh floors as they can cause foot injuries; use solid surfaces covered with absorbent bedding.
Provide a variety of climbing opportunities such as wooden ledges, ropes, and tunnels. Degus also appreciate a solid exercise wheel (at least 30 cm diameter) to run, which helps prevent obesity and boredom.
Environmental Enrichment and Safety
A proper degu cage must include hiding places, such as wooden houses or PVC tubes, to reduce stress. They need chew toys made from untreated wood, pumice stones, or mineral blocks to keep their ever growing teeth worn down. Avoid plastic accessories as degus will chew and ingest them, causing digestive blockages.
Bedding should be dust free and absorbent, such as paper based or aspen shavings. Cedar and pine are toxic to degus. Clean the cage weekly and spot clean daily. Place the cage in a quiet, draft free area away from direct sunlight and extreme temperatures. Degus are prone to heatstroke above 25°C (77°F).