"PETA, however, said there are more advanced and humane options available, including high-tech human simulators. In a letter, PETA urged the Army to end all use of animals, "as the overwhelming majority of North American medical schools have already done."
and there's no evidence to support their claim...
"The bloody exercise, she said, is difficult for soldiers because they sometimes associate the animals with their own pet dogs."
because everyone's dog looks like a pig...
Holly Beal=Halo Belly (anagrams are fun