Animal testing is a part of research that has not been outsourced to AI or technology and does not present with an alternative method. Animal testing has contributed significantly to advances in medicine, agriculture & aquaculture, and environmental sciences. At this point in time, animal testing is still a necessary part of research, but strides are being made to move more testing to benchtop and other viable options. However, until new options are developed, it will remain an important part of ensuring safety and efficacy for various treatment options and come with an undeniable ethical obligation: ensuring the welfare of animals involved in research.