Use this guide as a starting point alongside the detailed sources below. Health concerns, unexplained changes in behavior, or feeding problems belong with a reptile veterinarian.
Adult enclosure recommendation
Our recommended minimum: 6′ × 3′ × 3′ (182.9 × 91.5 × 91.5 cm), length × depth × height.
Usable internal space for 1 adult animal. One adult Python breitensteini up to 6′ (182.88 cm) total length; smaller males may use the separate 4′ (121.92 cm) profile only when their mature size is established.
Height is the usable internal envelope, including the space reserved for substrate and water. Check the remaining movement space and lamp clearance after installation.
No separate numerical preferred threshold is established. Increase floor space around the broad soaking basin and retreats when the adult needs more turning room or covered travel; unsupported extra height is less useful.
Our 6′ × 3′ × 3′ (182.88 × 91.44 × 91.44 cm) internal envelope retains the Borneo breeder's 6′ (182.88 cm) adult-female length, enlarges depth for its broad body and soaking basin, and applies the spatial paper's 40% rule to the other dimensions. This is editorial welfare judgment, not an experimentally validated species minimum.
Use total length including tail. Length must be at least total length; other usable dimensions at least 40% of total length, with additional furnishing/substrate allowance. A 6′ (182.88 cm) adult uses 6′ × 3′ × 3′ (182.88 × 91.44 × 91.44 cm). A confirmed 4′ (121.92 cm) adult male uses 4′ × 2′ × 2′ (121.92 × 60.96 × 60.96 cm); larger animals must be scaled again.
Confirmed mature adult no longer than 4′ (121.92 cm)
Our recommended minimum: 4′ × 2′ × 2′ (122 × 61 × 61 cm), length × depth × height. Breeder 4′ (121.92 cm) floor length plus full-extension/40% welfare framework and space for cover.
- Floor space
- Preserve full extension and broad turning routes around both hides and the soaking vessel.
- Climbing space
- Offer low stable supports; overhead height must also retain safe fixture clearance.
- Substrate
- Use moisture-retaining substrate with a dry surface; our ≈ 3.937″ (10 cm) starting allowance permits partial concealment and leaves ≈ 31.89″ (81 cm) above it in the adult profile. Increase if needed for the animal to bury; this depth is editorial.
- Water
- Provide a stable basin permitting complete soaking and easy exit; fresh water daily and whenever soiled.
- Security and ventilation
- Lock doors, anchor heavy equipment and protect thermostatic heat while retaining ventilation. Dimensions alone do not certify the habitat.
Meeting these dimensions alone does not establish suitability. Check the usable layout, environmental conditions, equipment clearance and the individual animal’s requirements before occupation.
Prepare for the heavy adult
Confirm Python breitensteini and retain its provenance, sex and feeding history. Older records may call it Python curtus breitensteini; that historical name does not make it the same species as a Sumatran short-tail. House one snake and plan service access for a heavy water basin and broad-bodied adult.
Our recommended adult enclosure
For one adult up to 6′ (182.88 cm) total length, provide at least 6′ × 3′ × 3′ (183 × 91 × 91 cm), usable internal length × depth × height. A confirmed mature animal no longer than 4′ (121.92 cm) can use 4′ × 2′ × 2′ (122 × 61 × 61 cm); many females require the larger profile. Total length includes the tail. We retain the specialist adult length and enlarge depth and height for full extension, turning, cover and soaking. This is our evidence-informed editorial minimum, not a validated species threshold. No separate preferred numerical target is established; useful extra floor should improve movement and environmental choice. Juvenile housing remains temporary and must retain small sheltered retreats within its gradient.
Use substrate and water without wet resting surfaces
Start with about ≈ 3.937″ (10 cm) of moisture-retaining substrate as our practical allowance, with drier surface resting areas. Increase depth if needed for concealment. The ≈ 35.827″ (91 cm) enclosure height includes substrate, leaving ≈ 31.89″ (81 cm) above that layer before fixtures. Provide secure retreats on both sides and low stable supports. Keep a basin large enough for complete soaking, with fresh water daily and immediate replacement after fouling. Persistent soaking should prompt a check of heat, hiding choices and health rather than simply enlarging the bowl.
Climate and light
Use a moderate gradient: daytime occupied air around 80–82 °F (27–28 °C), a local warm area around 86–88 °F (30–31 °C), and night air around 78 °F (26 °C). These are the documented specialist collection settings that include Borneos, not physiological limits. Check air with separate probes and actual contact surfaces with an infrared thermometer; guard thermostatic heaters. Maintain about 60–70% relative humidity, local humid cover and ventilation without soaked bedding. Offer a low-level UVB (ultraviolet B) gradient with full shade. Baines classifies this species in Zone 1, corresponding to an exposure range up to roughly UVI (ultraviolet index) 0.7 rather than an obligatory dose; measure at animal height. Provide about 13 hours of daytime light and dark nights.
Where recommendations differ
The Borneo breeder's protocol uses approximately 88–90 °F (31–32 °C) at the hot spot, 78–80 °F (26–27 °C) ambient air and about 55% humidity. The shared short-tail collection uses slightly cooler local warmth and 60–70% humidity. These are different complete keeper protocols, not competing controlled trials. We adopt the moderate shared protocol with local moisture choices and retain the Borneo-specific account as a viable experienced-keeper alternative when its measured gradient and shedding outcomes are satisfactory. Do not combine the hottest air and wettest bedding from separate methods. Small rack dimensions in older accounts do not demonstrate that restricting extension is a welfare minimum.
Feed moderately and observe
Offer completely thawed, appropriately sized whole rodents. Established young Borneos commonly start with weekly meals; adults often begin around every 14 days, extending toward 21 days or reducing meal size if condition rises excessively. Strong appetite does not establish a need for more food. Whole rodents generally supply a balanced diet without routine dusting; supplements need a defined reason. Record meal size, weight, sheds and waste. Support the entire body during necessary handling and allow quiet digestion. Persistent loss of condition, regurgitation, abnormal breathing, swelling or wounds needs reptile-veterinary assessment. Do not impose a breeding cooling or fasting program as ordinary care.
Sources & further reading
Read the full recommendations and check details for your animal, equipment, and local conditions.
- Todd Peddle: Borneo Short Tailed Python
- Kara and Ryan Norris: Blood and Short-tailed Python Care Sheet
- Reptile Cymru: Short Tailed Pythons and Blood Python
- Warwick et al.: Spatial considerations for captive snakes
- VCA: Snakes Feeding
- Baines et al.2016 UV-Tool (UV-Tool: an ultraviolet lighting reference)
- Reptile Database: Python breitensteini
Original Creature Corner guide. Editorial fact and citation checks are recorded; independent veterinary review has not been performed.
