The keeping of animals in captivity for various purposes such as conservation, research, and entertainment has become a common practice worldwide. However as the number of animals in captivity continues to grow, concerns about their welfare have also increased. One key aspect of animal welfare in captivity is the provision of environmental enrichment, which aims to promote natural behavior, reduce stress, and improve overall well-being. This article will discuss the importance of environmental enrichment in animal behavior and veterinary science, its benefits, and provide examples of successful enrichment programs.