If you are considering a reptile as a pet the most important thing you need is knowledge. There are many sick, injured, unwanted or even dead pets because owners did not take the time to research the animal they decided to bring home. Here are some important things to consider. Remember to consider the adult size of the reptile, how active the species tends to be and any other environmental considerations. Heating and Lighting.
Reptiles are ectothermic.
They cannot produce their own heat so they rely on their owner to provide it for them. Some species require very high temperatures, and most species also require a thermal gradient. Before bringing any reptile home, make sure that you can always supply its proper dietary needs. Vegetarian reptiles often have specific and varied dietary requirements. For reptiles that require a rodent diet, pre-killed prey should be used as live rodents can seriously hurt captive reptiles.