White chinchillas require extensive, thoughtfully designed housing accommodating their size, exceptional activity levels, and specific environmental demands. Minimum cage dimensions are 3 feet wide by 2 feet deep by 2 feet tall, though larger enclosures significantly enhance quality of life and behavioral expression. Multi-level cages maximizing vertical space are essential since chinchillas are natural climbers and jumpers who utilize height extensively. Wire cages with 1/2-inch by 1-inch bar spacing provide necessary ventilation and climbing opportunities while preventing escape through gaps.
Cage construction must prioritize safety and durability using only chinchilla-safe materials. Avoid plastic components including shelves, ramps, or accessories that chinchillas will chew and potentially ingest, causing life-threatening intestinal blockages. Metal platforms, solid wood shelves, and metal ramps provide secure resting areas at various heights. All platforms must be solid rather than wire flooring to prevent foot injuries and painful bumblefoot infections. Firmly secure all accessories to prevent accidents during energetic jumping and running. Provide multiple hiding structures using wooden houses, PVC tunnels, or fleece hammocks to satisfy their instinctive need for secure retreats when feeling vulnerable.
Bedding selection significantly impacts health, hygiene, and respiratory function. Kiln-dried pine or aspen wood shavings work effectively, providing good absorbency and natural odor control. Never use cedar shavings containing aromatic phenol oils that damage respiratory systems and cause liver toxicity. Fleece cage liners offer reusable, dust-free alternatives popular among chinchilla owners, requiring regular machine washing with unscented detergent. Avoid corn cob bedding or clay-based litters that cause dangerous intestinal impaction if ingested. Layer bedding 2-3 inches deep for comfort and effective absorption, performing daily spot-cleaning and complete bedding changes weekly.
Environmental temperature control represents the single most critical aspect of chinchilla husbandry due to their extremely dense fur preventing effective body heat dissipation. Maintain ambient temperature between 60-70°F, never exceeding 75°F under any circumstances. Temperatures above 80°F cause rapid heat stroke that can kill within 15-30 minutes. Year-round air conditioning is absolutely mandatory in most climates—this is non-negotiable for chinchilla survival and not optional regardless of cost concerns. Never place cages in direct sunlight, near heating vents, or in drafty locations. Provide excellent ventilation without creating cold drafts that could trigger respiratory infections.
Humidity should remain consistently low, ideally below 50%, mimicking their native arid mountain habitat. High humidity prevents proper dust bathing and promotes fungal growth in their dense fur leading to ringworm infections. Position cages away from bathrooms, kitchens, laundry areas, or other naturally humid spaces. Use dehumidifiers if necessary in regions with naturally high atmospheric moisture.
Enrichment transforms basic functional housing into stimulating environments supporting natural behaviors. Install wooden ledges at various heights encouraging jumping and climbing exercise, provide safe chew toys manufactured from untreated applewood, kiln-dried pine, or pumice blocks for dental health maintenance, and include a solid-surface exercise wheel measuring at least 15 inches in diameter if space permits. Rotate toy selection weekly to maintain novelty and interest. Offer timothy hay cubes, willow balls, cardboard tubes, and hanging toys for chewing entertainment. Dust bath houses should be provided 2-3 times weekly for 10-15 minute sessions using volcanic ash or commercial chinchilla bathing dust.
Daily supervised playtime outside the cage is essential for meeting physical exercise needs and maintaining psychological wellbeing. Thoroughly chinchilla-proof a designated room by removing or protecting electrical cords, relocating toxic plants, eliminating small objects that could be swallowed, and blocking escape routes or spaces where animals could become trapped. Supervise exercise sessions lasting 30-60 minutes daily, allowing natural exploration, running, jumping, and climbing behaviors in a safe environment. This out-of-cage time strengthens human-chinchilla bonds while fulfilling exercise requirements the cage alone cannot adequately provide.
Consistent cleaning protocols maintain health and prevent ammonia accumulation that damages delicate respiratory systems. Perform daily spot-cleaning removing soiled bedding, droppings, and spilled food. Complete bedding changes weekly including washing all surfaces with pet-safe, unscented cleaners. Monthly deep cleaning involves sanitizing all accessories, platforms, toys, and cage bars. Regular maintenance prevents bacterial proliferation, parasite infestations, and odor problems while creating pleasant living conditions for both chinchillas and household members.