For many centuries people have experimented on animals.There are two main reasons for doing this:first,to find out more about the animals themselves,and secondly to test substances,to see if they are harmful for people.During this experiments every year dying milion innocent animal.Just in the United States their number estimating within the bounds beetwen 20-70milions.Mostly for experiments exploiting mice,rats,but also a lot of the others animals for example birds.dogs,cats,hamsters,monke
ys,frogs and rabbits.In my opinion animal experimentation are cruel methods of testing and suffer greatly as a result.Humans have no right to put innocent animal through such torture.People shouldn't testing drugs on animal because are so different from us and react differently to drugs.Results obtained form experimenting on animals are unreliable because for example morphine calms humans but excites cats,cortisone causes birth defecta in mice but not in humans.That's why I think experimentation should be forbidden.