Unintentional and intentional cruelty towards animals is discussed. Unintentional cruelty can occur through neglect, like keeping pets chained too short. Intentional cruelty includes purposefully harming animals for fun or anger. The worst cruelty comes from those who enjoy hurting others or want to assert power. Various industries are highlighted where animal abuse is prevalent, such as circuses, experiments, farming, hunting and racing. Overall, the document outlines different types and contexts of animal abuse and their harmful impacts.