WOLF CLIFTON—Although laws regulating human treatment of animals are common worldwide, only a few recognize animals as having legal rights of their own. If the Sindh Welfare and Prevention of Cruelty to Animals Act is passed, the Pakistani province will join Switzerland, Germany, Spain, India, New Zealand, Argentina, and Colombia, becoming one of a small but growing number of jurisdictions to acknowledge that animals are sentient persons rather than mere objects to be used.