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Quarantine:
Regardless of the source of your new chameleon, whether or not it was wild caught or captive bred, every new reptile should be strictly quarantined from all other animals for a minimum of 45 days. Quarantine is used to both assess the health of your new animal and prevent introducing an illness to your other pets. Chameleons will hide signs of illness for as long as possible and the stress of shipping, traveling or even just a new environment can trigger that hidden ailment. Failing to quarantine a new animal properly could expose your collection to a potentially devastating infectious disease.
Your new chameleon should be kept in a completely separate room from your other chameleons and reptiles for at least 45 days. Handle and feed all your regular animals before any quarantined animals to prevent contamination. Use completely separate equipment on quarantine animals and wash your hands well. Fastidious cage hygiene (cleaning cage and cage furnishings) should be done daily to prevent re-infection of germs and parasites. Many imported or new chameleons have intestinal parasites, so a fresh fecal sample should be dropped off at your veterinarian for testing and diagnosis.