There is little information regarding the specific nutrient and dietary needs of many species of exotic cats, including those kept sporadically as house pets, such as the serval and the caracal. The diets of exotic cats kept in captivity are usually based on the nutrient requirements of the domestic cat, although there is some evidence that different cat species may not metabolize certain nutrients in the same manner as domestic species. This article provides information on the natural diet and behavior of the serval and caracal and offers insight into some health issues that may arise in a domestic environment.