How do people protect animals?

Answer 1

Some actively go out and help animals that are hurt or find themselves in difficult circumstances

they form organizations like the RSPCA that looks after the interests of animals of all sorts.

Politicians formulate laws that protect them.

Some people will take in strays and look after them and protect them from harm and disease.

People who find that animals are being mistreated call organizations like the RSPCA to come to the rescue.

Conservationists are making people aware that we need to look after the environment in order to give animals habitat and living space.

Zoo's and like organizations the world over are breeding endangered species to protect their gene pool from degenerating as the result of inbreeding.

Yet other groups are investigating the possibilities in curing animals of Infectious Diseases that threaten them. There are also those that protest against the use of animals in medical and commercial experiments with some success.

Answer 2

There are many animals that protect human beings; for example dolphins are known to save drowning people in the ocean and dogs are known to protect their owners from danger.