Prairie Dog

House indoors, away from weather extremes. A single animal needs an absolute minimum floor area of about 90 x 60 cm (a large ferret or critter cage), but a much larger multi-level enclosure or a dedicated room-sized pen is strongly preferred because they are active diggers. Use a sturdy metal cage; avoid plastic, wood or coated wire as structural parts because they will be chewed and destroyed. Ideally give three solid sides and one wire side to reduce bar-biting self-trauma, and keep total height under about 1.2 m with no high shelves, since prairie dogs climb poorly and have weak depth perception and fall easily. Provide 15 to 30 cm of safe bedding (recycled-paper products are the safest first choice, or plain aspen shavings; AVOID cedar AND pine shavings, whose aromatic phenols/pinene irritate the airway and can damage the liver, and avoid corncob, which molds and can cause gut impaction) plus a deep dig-box, large-diameter PVC tunnels, and multiple hide and nest boxes to satisfy the powerful urge to burrow.

Foundation is unlimited free-choice grass hay (timothy, orchard grass or brome), which drives their hind-gut fermentation and wears the teeth. Add a variety of fresh leafy greens daily and only a small measured amount of a plain timothy/grass-hay-based rabbit or rodent pellet. Avoid alfalfa hay in adults (too high in calcium and calories). AVOID all high-fat, high-sugar and high-starch foods: nuts, seeds, sunflower and corn, dried fruit, bread, and sugary or human treats, which drive obesity, dental disease and fatty liver. Never feed onion, garlic, chocolate, caffeine, alcohol or avocado, and keep them away from rodenticides and insecticides. Provide clean fresh water at all times.

Keep ambient temperature at about 20 to 22 C / 68 to 72 F (they tolerate roughly 18 to 24 C but chronic exposure outside this raises respiratory and stress risk); protect from heat above the mid-20s C. Maintain relative humidity around 30 to 70 percent with good ventilation to prevent respiratory disease. Provide a regular 10 to 12 hour daily light cycle using normal room or full-spectrum lighting; reptile-style UVB is not required for this mammal. Note that black-tailed prairie dogs do NOT truly hibernate, so do not let them get cold expecting torpor; cold-stressing a captive animal causes dangerous hypothermia, not healthy dormancy.

Intensely social colony animals. Keeping a solitary prairie dog is only acceptable with heavy daily human interaction, and even then a compatible companion is better for welfare. Sexes are told apart by the greater anogenital distance in males. Neutered males can often live together and females can be kept with or without spaying, but any male-female pair MUST be neutered to prevent breeding. Sexual maturity can arrive as early as the first year and is generally reached by 2 to 3 years, so do not delay desexing on the assumption they mature late. Intact animals become territorial, bite and scent-mark, especially during the brief spring (around March) rut, so spaying or neutering by an experienced exotic vet is strongly advised to reduce aggression, unwanted litters and reproductive disease.

Give constant outlets for digging, chewing and foraging: a deep substrate dig-box, cardboard boxes and tubes to shred, hay stuffed with scattered greens, and safe hardwood or mineral gnaws to help wear the ever-growing teeth. Rotate tunnels, hides and puzzle feeders, and provide daily supervised out-of-cage floor time in a prairie-dog-proofed space. Social contact, whether a bonded companion or dedicated human attention with talking and gentle handling, is itself essential enrichment for this vocal, interactive species.