Do I need a permit to keep reptiles?

Common pet reptiles (leopard geckos, bearded dragons, corn snakes) don't require permits. However, 'specified animals' (large snakes, crocodilians) require prefectural governor approval. Selling requires animal handling business registration.

What reptiles are best for beginners?

Leopard geckos are the most popular. They're easy to temperature-manage, accept prepared foods, and tolerate handling well.

What do reptiles eat?

It varies by species. Leopard geckos eat crickets and gel food, bearded dragons eat insects and vegetables, corn snakes eat frozen mice.

What to Know Before Keeping Reptiles

A comprehensive guide for first-time reptile keepers covering species selection, enclosure setup, temperature management, feeding, and costs.

1Choosing a Species

Care requirements and diet vary greatly by species. Choose one that fits your lifestyle and living environment.

Leopard Gecko

Most recommended for beginners. Small, gentle, accepts prepared food. Huge variety of morphs for collectors.

Bearded Dragon

Friendly and called 'the dog of reptiles.' Omnivorous, eating both insects and vegetables. Requires UV-B lighting and a spacious enclosure.

Corn Snake

Classic beginner snake. Docile, easy to handle. Weekly frozen mouse feeding makes care simple. Many morphs available.

Ball Python

Gentle and popular snake. Feed frozen mice/rats 2-4 times monthly. Thousands of morphs make them favorites among breeders.

Crested Gecko

Arboreal gecko that can be fed prepared diets like Repashy. UV-B recommended. Charming wall-climbing behavior.

Tortoise

Russian and Hermann's tortoises are popular. Long-lived (30-50+ years) requiring long-term commitment. UV-B essential.

2Enclosure & Temperature

Temperature Gradient

Reptiles are ectotherms, so creating a hot spot and cool spot in the enclosure is essential. They move between zones to regulate body temperature.

Heating Equipment

Choose from heat mats, ceramic heat emitters, basking bulbs, and radiant heat panels. A thermostat is essential for temperature control.

UV-B Lighting

Diurnal reptiles (bearded dragons, tortoises) need UV-B for vitamin D3 synthesis. Deficiency causes metabolic bone disease.

Humidity Management

Requirements vary: arid species (leopard geckos) need 40-60%, tropical species (crested geckos) need 60-80%. Monitor with a hygrometer.

Enclosure Types

Glass, acrylic, or wooden enclosures. Consider ventilation, insulation, and maintenance. Leopard geckos: 30x30cm; bearded dragons: 90x45cm+.

Escape Prevention

Reptiles are surprisingly good escape artists. Check cage locks and inspect for gaps regularly. Snakes require extra vigilance.

3Initial & Monthly Costs

Initial Cost Estimates

Animal purchase(Varies greatly by species and morph)

5,000-100,000+ yen

Enclosure(By size and material)

5,000-30,000 yen

Heating equipment set(Heat mat, CHE, thermostat)

5,000-20,000 yen

UV-B light (if needed)(Bulb + fixture)

3,000-10,000 yen

Substrate, hides, water dish

3,000-8,000 yen

Thermometer/hygrometer(Digital recommended)

1,000-3,000 yen

Monthly Cost Estimates

Food(Crickets, frozen mice, prepared diets)

1,000-3,000 yen

Electricity (heating, lighting)(Higher in winter)

1,000-3,000 yen

Substrate replacement

500-1,500 yen

Supplements (calcium, etc.)

300-800 yen/month avg

UV-B bulb replacement(Replace every 6-12 months)

300-600 yen/month avg

Monthly reptile keeping costs are relatively affordable at 3,000-8,000 yen. However, prepare for higher winter electricity costs and potential veterinary bills (reptile-capable vets are limited).

4Supplies Checklist

Enclosure & Equipment

Enclosure (species-appropriate size)
Heat mat
Ceramic heat emitter / radiant panel
Thermostat
UV-B light (for diurnal species)

Interior

Hides (hot and cool side)
Water dish
Substrate (species-appropriate)
Humid hide (for shedding)
Climbing branches (for arboreal species)

Feeding & Care

Feeding tongs
Calcium powder
Vitamin D3 supplement
Food (crickets, frozen mice, etc.)
Spray bottle (for humidity)

Monitoring & Maintenance

Digital thermometer/hygrometer
Kitchen scale (for weighing)
Cleaning supplies
Carrier case (for vet visits)
Backup heating equipment

5Feeding & Health Care

Food Types

Insects (crickets, dubia roaches, mealworms), frozen mice/rats, vegetables, and prepared diets (Repashy, etc.). Feed appropriate food for your species.

Calcium Supplementation

Dust food with calcium powder. Use calcium with vitamin D3 if no UV-B light. Essential for preventing metabolic bone disease.

Feeding Frequency

Juveniles: daily to every other day. Adults: 2-3 times weekly. Snakes: weekly to twice monthly. Watch for both obesity and feeding refusal.

Shedding Care

Incomplete sheds are common. Maintain proper humidity and provide a humid hide. If stuck shed occurs, soak in lukewarm water and carefully remove.

Common Diseases

MBD, stuck shed, respiratory infections, parasites, and mouth rot are common. See a reptile-capable vet at signs of illness.

Find a Vet First

Reptile-capable vets are limited. Before getting a reptile, confirm there's one within reach of your home.

6Choosing a Breeder

Verify Business Registration

Reptile sales require animal handling business registration. BreederDirect verifies all sellers.

Breeding Track Record

Captive-bred (CB) specimens tend to be hardier and more handleable than wild-caught (WC). Choose breeders with proven breeding records.

Health Condition

Check for proper weight, complete sheds, clear eyes and mouth, and active behavior. Videos in addition to photos provide better assurance.

Genetic Information

Verify accurate morph information and whether parent genetics are disclosed. Especially important if you plan to breed.

Packaging & Shipping

Confirm seasonal temperature protection: heat packs in winter, cold packs in summer.

After-Sale Support

Choose breeders who offer ongoing care advice. Invaluable support for beginners.

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