Leopard Geckos are the most commonly bred lizards in captivity. They are small, 20-25cm and make an ideal pet. In the past decade, they have been reproduced in huge quantities and due to this, a large number of pattern and colour mutations have evolved.

Housing

For a single or pair of leopard geckos, a vivarium 60cm Length x 30cm Width x 30cm Height will be ample room. If you would like a trio (1 male and 2 females), than a 90cm vivarium would be required with additional hiding places. A vivarium can be made from a number of materials; wooden with melamine coating, glass, plastic and even good quality metal enclosures have been made.

I suggest a wooden vivarium, which is coated with melamine to allow the enclosure to last much longer. If you use regular chipboard or other non-coated woods, the vivarium will not last long with the water spillage and waste products related to keeping any animal. Be sure to have plenty of ventilation holes. Many vivariums are available on the market today already made to suit most reptiles, with ventilation holes and even fittings for the various heat and light appliances.

Substrate & Decor

Leopard Geckos come from dry, arid areas which should be re-created in a captive environment. It is not essential to use natural sands and substrates; newspaper would do the job but it is not aesthetically pleasing. The point is though, that the substrate must be dry. That is not to say though that the gecko cannot get to moist areas, as they will often crawl into slightly moist burrows in the wild. A small moist hide box would be a benefit, especially for when the time comes for the gecko to slough its skin.

A choice of substrate very much depends on what is more important for you. If you want something to look natural, then sand and soils can be the most aesthetically pleasing. These however are dirty and dusty and should be sieved through regularly to remove any waste. If sand is used, calcium based sand is recommended. This dissolves quicker than other sands and will even benefit your gecko with calcium additives when swallowed. Newspaper is cheap and easy to clean, but is hardly a catchy part of an enclosure. Wood chips can be used, but can often be swallowed by accident, causing an impaction in the gut of the gecko.

For a naturalistic environment, rocks, wood and plants can all be used. Although some live plants are safe to use, I suggest fake plants and cacti. Live plants will require more care and many give off toxic fumes. Be careful when placing heavier objects into the enclosure. Leopard geckos like to burrow, and will not hesitate to try and burrow underneath a rock. Make sure these objects are placed directly on the bottom of the enclosure and not on top of the sand, as this will collapse if the gecko decides to burrow under.

If you use any objects which have been outside, wash them thoroughly with hot water and weak disinfectant. It is important to be as clinical as possible and reduce any risk of bringing in infectious diseases or parasites.

Heating & Lighting

The most economical and simple way to add heat and light into your vivarium is to use a single incandescent spot lamp. Usually a 60 Watt bulb will be adequate for smaller vivariums. This should be on for 10-12 hours a day and should be used in conjunction with a Dimming thermostat. During the day time the temperature should be approximately 82