Evil also starts at home

My brother is so cruel to animals >:( The other day he threw my kitten to a basin full of water and just today he dumped my kitten outside the house hard. His history of cruelty to animals dates back since we were small. There were times he would kick the dogs right to their faces or even threw rocks at them o_O. I think he is adopted. No such cruelty run in our veins like his. I still can not believe we shared the same womb! He is so unlike my father. He is too evil and mean!!! He's a monster!!! I pity his future wife.