Pennsylvania Animal Cruelty Laws A Bunch Of Adorable Dogs Went To See Gov. Wolf Sign New Anti-Animal Cruelty Bill By Katie Meyer • Jun 29, 2017 Gov. Tom Wolf / Flickr Some lawmakers and Gov. Tom Wolf took a break from budget negotiations Wednesday to sign a high-profile package of bills into law. They significantly overhauled the commonwealth’s animal rights legislation, and included a measure that has brought a lot of attention to the issue in the past year: Libre’s Law. The bill signing saw more fanfare—and barking—than most.