Im not sure what the answer to this should be to be honest.
Obviously we do need to do medical trials as far as medication and surgery ect goes to make them safe for human consumption and health, so if we didnt use animals closest to our own body make up and structure, what would we use ?.
I know a lot of people will say use people in prison like peadaphiles and people on death row ect but human trials for a lot of things are forbidden or just not exceptable in its early stages.
Dont get me wrong, im not into animal cruelty and i do feel for animals being used for experimentation but i cant think of another way around it , can you ? xxx