correction of passage

Hi fellow members

The following is about cruelty to animal. It is just a short write-up. Could some member/s please go through it and point out the mistakes. If you have any ideas to improve the content, please let me know.

Many thanks in advance for your help.

It is sad to know that animals are being tortured by some mentally-sick people. These people cause the stray animals to suffer because of their cruel ways. They are sadistic as they enjoy seeing them suffer.

An animal is also a living being and so has the right to live! Cruelty towards animals exists in many forms, either intentionally or unintentionally. Prevention of animal cruelty is the duty of every civic-minded person. Anyone who sees a person torturing an animal should call the police so that they are brought to justice.