American cities were once home to large numbers of livestock: cows grazing Boston Common, pigs roaming through what's now downtown Manhattan. Then the nineteenth century brought cultural change and reform, and a new relationship with animals. The history of this transformation is the focus of Animal City: The Domestication of America by environmental historian Andrew Robichaud, who spoke with Living on Earth's Jenni Doering. LEARN MORE about these stories and everything in our decades of archives at loe.org. We've got audio, transcripts, links, photos and more! . . . PITCH IN with your tax-deductible contribution at https://loe.org/about/donate.html. Thank you for your support! . . . FOLLOW US and join the conversation on Twitter, Facebook, and Instagram. . . .