Feeding requirements - for some exotic pet species commercially prepared foods are available but other species may require a variety of fresh foods prepared daily, or even mice or insects as a staple in their diets. Be sure to research the feeding requirements and food supply availability. Also consider the potential for allergies, especially if you, or a family member, has a history of allergies. Housing - Consider the size and type of housing that will be necessary. Legality - find out which kinds of exotic pets are legal in your area.
Laws pertaining to exotic pets range from local city by-laws to federal regulations.
Exotic species are often prone to more restrictive laws and it is the obligation of the pet owner to be aware of such laws. Pet sitters - consider who will look after your exotic if you go away. Some exotics require such unique care that finding a qualified pet sitter can prove to be a challenge. Potential danger - some exotics can be very aggressive or downright dangerous, and some can even be potentially deadly. Social needs - consider the social needs of your exotic.