Wild animals have evolved over the course of millions of years as independent, free-living beings. They have needs, instincts and behaviors that are inseparably tied both to their appropriate habitat, and to a free-living state. It is inappropriate and inhumane to force a wild animal to live the captive life of a pet.
No matter how well designed a captive habitat may be, it can never replicate the freedom that wild animals require to be complete beings. A permanently captive wild animal is doomed to a life of confusion and stress as he attempts to reconcile instinctual urges with foreign surroundings. Wild animals belong in the wild.
Although as babies these animals might be cute and easier to maintain, they usually grow into dangerous adults with unmanageable needs where life in a domestic environment rarely satisfies their natural desires. Additionally, as exotic animals grow, their needs for food and space increase, sometimes astronomically. When it gets to that stage, the once-loved pets often end up in cages where they are neglected or abused and it`s not unusual for exotic pets to be malnourished and stressed. They also tend to develop behavioural issues that can lead to bites and attacks or even self-harming. Such animals typically are confined to small cages, passed from owner to owner, or disposed of in other ways. There are not enough reputable sanctuaries or other facilities to properly care for unwanted wild animals.