Each of them are unique and have feelings. They are all put on this earth to do certain things. An example in rats, they are tested most of the time. I have personally raised many rats as pets. They are very smart animals and have big personalities. I would have to say that they have more personalities than my cat does. They also can learn their names quite fast. The pet rat I have at the moment comes to her name, and she enjoys being petted and talked to. With this in mind, how could scientists inject these poor creatures with random chemicals to test products on
Each of them are unique and have feelings. They are all put on this earth to do certain things. An example in rats, they are tested most of the time. I have personally raised many rats as pets. They are very smart animals and have big personalities. I would have to say that they have more personalities than my cat does. They also can learn their names quite fast. The pet rat I have at the moment comes to her name, and she enjoys being petted and talked to. With this in mind, how could scientists inject these poor creatures with random chemicals to test products on