Chinchilla — AEMV Exotic Companion Care Guide
Source: Association of Exotic Mammal Veterinarians (AEMV), *Exotics Companion Care Series* "How to Keep Your Chinchilla Happy, Healthy and Safe" / "Common Disorders of Chinchillas" / "About Your Chinchilla". PDF landed at pdf-raw/aemv/chinchilla.pdf. Consolidated husbandry-and-health manual from that single veterinary-association source; figures and disease names quoted from the PDF, narrative paraphrased.
Species overview
Free-ranging chinchillas live in crevices and burrows in the high grassy meadows of the South American Andes, thriving in low temperature and low humidity. The most common species in captivity is Chinchilla lanigera. Chinchillas are rodents related to guinea pigs, characterized by very dense soft fur (60–75 hairs per follicle), large eyes / ears, and squirrel-like tails. They are crepuscular.
Housing & environment
- Provide a cool, dry environment: optimal temperature is 50–68°F [10–20°C] with humidity less than 40%. Avoid direct sunlight and temperatures higher than 72°F (22°C).
- The larger the enclosure the better; one that is 3 x 2 x 2 feet (1.0 x 0.6 x 0.6 m) is a good starter home, with multi-level platforms, welded wire mesh with small openings and solid flooring (avoid wire flooring). Provide a hiding box and a dust box (6 x 6 x 9 inches).
- Substrates: shredded paper or recycled newspaper. Avoid pine, cedar and corn cob for bedding.
Diet & nutrition
- A good quality Timothy-based pelleted diet formulated for chinchillas plus unlimited grass hays provides an adequate diet for adults. Only young / pregnant / lactating chinchillas should consume alfalfa-based products. Treats should be avoided to prevent obesity. Chinchillas consume almost 70% of food in the evening.
- Provide a water bottle with sipper tube, replenished daily.
Social & behavior
- Chinchillas are fast, agile climbers and jumpers able to leap 3 feet straight up; they investigate everything by chewing. When frightened / cornered they may release fur (fur slip), leaving a bald patch that grows back. They are generally affectionate if acclimated.
Common disorders
AEMV lists: behavioral (cage-mate aggression, stress-induced fur chewing, self-mutilation); cardiac (Cardiomyopathy, heart murmurs); dental (Malocclusion, improper wearing of cheek teeth, periapical abscesses, dental caries); dermatological (abscesses, fungal infections); gastrointestinal (bloat, choke, constipation, diarrhea); malnutrition; nervous system (convulsions, heat stroke); ocular (eye infections); reproductive (difficult birth, penile fur rings, uterine infection); respiratory; trauma (fractures, wounds).
Veterinary care
- Schedule an annual exam and regular veterinary visits, especially for dental checks. NEVER use water to bathe a chinchilla; offer only dust baths 3–4 times per week.
Resources (per AEMV trifold)
Association of Exotic Mammal Veterinarians (AEMV.com); Lafeber Emeraid (lafeber.com/vet/mammal-medicine); Oxbow Animal Health (oxbowanimalhealth.com).
Honest scope note
Single-source manual from one veterinary-association trifold; a general care overview, not a substitute for species-specific veterinary advice or for the per-aspect topics already in this dataset. Figures and disease names are quoted from the AEMV PDF; no NRC-style nutrient-requirement percentages are provided by this source.