I can’t believe this was ever done; any legitimate animal research should be as brief as possible, humane and done for cures for animal diseases and conditions and by ethical, knowledgeable scientists. No make up testing. No “experimentation” just because. Science should be used only in its purest form, to gain knowledge—that is helpful and kind, not cruel. I am sick of seeing it used for unnecessary, corrupt, evil purposes—on animals and people alike. Or important data redacted by the government to keep the public at large ignorant. This sort of testing would never be allowed for children, why are animals so expendable?? This madness needs to stop, ***NOW***.