Throughout history, man has used his intelligence to make animals work for him. The dog, for example, is precious to humans due to its loyal nature, its agility and its keen sense of smell. The blind man uses the dog to lead him. Customs uses Alsatians to detect drugs. Hunters use dogs to detect their prey. In snowy places like Alaska, dogs are used to pull sleds. In a certain sense, dogs are almost indispensable to humans. However, Man has found ways to abuse the poor creature. In fact, other animals like cats, frogs, mice, cows and rabbits also share the same fate. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an Original Essay Every life created by God is equal. Who are we to have the right to use these innocent and defenseless creatures who breathe and live under the same roof as us and who are used to cutting them open, poisoning them and putting them in cages for weeks, months , or even years? We live in the 21st century with countless new and improved inventions that can help us with whatever research we want to do for the betterment of our society. Yes, it probably costs a lot more than using animals, but who are we to have the authority to decide to pull the plug on a living creature? With this in mind, a large number of people have strongly opposed animal testing. They are clearly proposing that animals not be used in scientific research and, without a doubt, my vote is with them. Let's start with man's so-called best friend. Did you know that most experiments performed on dogs are performed without anesthesia? Dogs are most often used for toxicity tests which rarely use any form of pain relief. This is because experiments can last weeks or months and, in any case, an anesthetic can interfere with the substance being tested, making it even more difficult for the data to be relevant to people. Although safety test results are usually kept secret for commercial reasons, the UK Drug Research Center has compiled information from industry sources that lists the symptoms and injuries dogs suffered during the trials of medicines. These included vomiting, diarrhea, seizures, chills, anorexia, and hyperarousal; not to mention damage to the eyes, liver, kidneys, heart and lungs, and of course death. Tell me, how much of all research is human? Although they are another one of our favorite pets, cats are also bound to battle some of the most serious illnesses. Cats are forced to undergo stroke research. About half of cat experiments use anesthetics at some point and many of these animals are "lucky" to die at the end of the procedure before the anesthetic wears off - unless the experimenter did so. one mistake with the anesthetic and the animal feels everything. As part of a long series of tests carried out at the University of Glasgow, cats were deliberately infected with the feline immunodeficiency virus (FIV) to study its effects. In experiments, FIV caused fever, conjunctivitis and inflammation of the eye, with one report describing how one cat developed "profound anorexia", weight loss, pain in the eye..