We are humans and god has sent us to make this world a place where we can live with love and affection with other living beings , If people cannot live without animals flesh in their food at least we can assure they are not killed mercilessly, a protocol needs to be followed to ensure less pain to animals which co exist with us on this planet and eat grass mainly .Many ways heard to kill are pigs , dogs and inhumane . Halal meat which gives immense pain to the animals before dying is giving malignancy to eaters of it . If we care and dont give pain to creatures of god , God will in return give more happiness in the world !