This might be a tough question to answer. There is a lot of controversy around this topic and you will have to research if Colgate-Palmolive participates in this practice and how you feel about it ahead of time. It is always good to stay on the positive side of more controversial topics such as this. After doing research on this topic specifically Colgate-Palmolive, you will find that they are working to eliminate the need to test on animals and are currently working toward an alternative to testing products. A great way to approach this could be to praise their efforts in eradicating the need to test on animals.