You are against to use animals for medicine?

Itis wrong to use animals for medicine but if we really need it we can get it there are a lot of animals however they are just like us (the animals) l am against the use of animals for testing medicines Chemical company's make an absolute fortune out of the sale of medicines and may make a little less if they were to produce their products in an atmosphere where humans did their own testing. After al that is what capitalism is all about (create a pool of poor people that will do it voluntarily. YES I HEARD AND SEEN A DOG THAT GOT EXPIEREMENTED AND WHEN THEY WERE DONE THE DOGS STOUMACH WAS HUGE!!!!!!!!!!!!!!