It is false. More than 70 countries have banned it including the United States
This question is rather old but I always make up a new answer when I scroll by it >w<
Animals can in fact understand us humans and other animals. They show this by reactin to us with body movements and sounds. I don’t believe that they understand our language, but they understand our tone of voice and behavior. Aka, why we are able to train animals :)
A best supports the argument because it is the only answer that describes the pros of having mice as pets, while the others provide tips and facts upon adopting them.