How do people help animals?

People usually donate to charities that rescue abused animals from their savage owners. They rescue them and then retrain them to be gentle instead of aggressive.

How frequent do people rescue them?

People rescue animals from everywhere they find. No matter what time.

Is there anyway I can see them in rescue?

You can watch Pitbulls & Parolees on the Animal Planet to see dogs being rescued or you watch any show on animal planet to see rescued animals or any type of animal show.