Contributor(s): Dr Jonathan Birch, Professor Kristin Andrews, Dr Rosalind Arden | Since this episode was recorded the UK Animal Welfare Act 2022 has become law. This extends animal welfare protections to animals such as octopuses, lobsters and crabs - a direct result of the findings of LSE academic Dr Jonathan Birch – featured in this episode - that animals are sentient. They have the capacity to experience pain, distress or harm.For this episode, James Rattee travels to the local park to find out how smart dogs are, he’ll hear about a campaign arguing that chimpanzees are animals deserving of their own rights and, finally, he’ll ask whether insects and other invertebrates have feelings. The episode features Jonathan Birch, Associate Professor in LSE's Department of Philosophy, Logic and Scientific Method, Professor Kristin Andrews, the York Research Chair in Animal Minds at York University (Toronto) and Dr Rosalind Arden, Research Fellow at the Centre for Philosophy of Natural and Social Science. Research Foundations of Animal Sentience Project Chimpanzee Rights: The Philosophers’ Brief, Kristin Andrews, Gary L Comstock, Crozier G.K.D., Sue Donaldson, Andrew Fenton, Tyler M John, L. Syd M Johnson, Robert C Jones, Will Kymlicka, Letitia Meynell, Nathan Nobis, David Pena-Guzman and Jeff Sebo. A general intelligence factor in dogs, Rosalind Arden, Mark James Adams, Intelligence Volume 55, March–April 2016, Pages 79-85