Some people believe that testing on animals will help them compete in the marketplace. Consumers are constantly demanding new and exciting ingredients in their products. Animal tests are often considered the easiest and cheapest way to "prove" the new ingredients are "safe". Companies also can use the fact that their products were tested to help defend themselves from and in lawsuits. Most Americans apparently would find it a great legal and philosophical stretch to grant animals the same rights as humans. 20 percent donate to animal welfare organizations. A large majority, nearly 70 pe

Since rat saliva is not all that different to humans. At the end of the tests the rats are killed and their jaws cut off so their teeth can be viewed under a microscope. This is how most toothpastes today are tested.

There are many laws concerning animal testing, but they are not adequate. Manufacturers determine testing methods. The very unreliability of the animal tests make them appealing to some companies. Since these tests allow manufacturers to put virtually any product on the market. Enormous physiological variants exist among rats, rabbits, dogs, pigs, and humans(PETA, tests). The drugs thalidomide, Zomax, and DES were all tested on animals and judged safe, but had devastating consequences for the humans that used them. A General Accounting Office report, released in May 1990, found that more than half the prescription drugs approved by the Food and Drug Administration(FDA) between 1976 and 1985 caused side effects that were serious enough to be withdrawn from the market, or relabeled. All of these drugs were tested on animals.

Those who make money on animals are supplying vivisectors with cages, restraining devices, and food for caged animals, like lab chow made by Purina Mills, and tiny guillotines to destroy animals whose lives are no longer considered useful. These companies also insist that nearly every medical advance have been made through the use of animals. Although every drug and procedure must now be tested on animals before hitting the market, this does not mean that animal studies are invaluable, irreplaceable, or even of minor importance of that alternative methods could not have been used. In medicine, perhaps the most informative research takes place not in hospitals and clinics, not even statisticians, or epidemiologists. Clinical surgeries, human volunteers, case studies, autopsy reports, and statistical analyses permit far more accurate observation and use of actual environmental factors related to human disease than possible with animals confined in laboratories, who contract diseases in conditions vastly different from the situations that confront humans(PETA, experimentation). Animal experimentation also misleads researchers in their studies.

Some topics in this essay:
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