Animals in Zoos suffer greatly and endure abuse from lack of space, inadequate environment, health problems, mental abuse, physical abuse and avoidable death. It is time to abolish this abuse and mistreatment of animals for the entertainment of humans. Animals deserve the right to be free in their natural habitat. Zoos are outdated and unnecessary. Animals in zoos spend their entire lives in a cage which causes severe physical and mental problems. Stop the abuse.