Introduction

The use of non-human animal models has allowed the fast progression of scientific discovery over the last several centuries. These experiments have lead to great discoveries that have allowed for the alleviation of suffering, sickness, and disease in both humans and animals. Over the years there have been changes in the way we view the rights of animals that have lead to better treatment of models, and discoveries of methods that reduce the need for experimentation on animals. However, we have not yet reached the point that their use is not necessary. If the use of animals in experimentation is to continue, there are many ways of limiting and minimizing suffering while maximizing the benefit from their use.