Chinchillas have specific needs for temperature, dust bathing, and social contact that owners frequently miss.
Chinchilla welfare suffers from underestimation of their temperature sensitivity and behavioral complexity. Chinchillas die rapidly in heat — a summer power outage without air conditioning can be fatal. Water baths — inappropriate for their dense fur — cause rapid chilling and skin disease. The nocturnal and crepuscular activity cycle means handling during the day disrupts sleep. Social needs require bonded companionship but incompatible pairs fight severely. These specific needs make chinchillas poor pets for casual owners — their welfare depends on owners who have researched their requirements thoroughly.