The Cambridge Declaration on Consciousness provides compelling scientific evidence that consciousness is not uniquely human. It concludes that many animals including mammals, birds and other species, possess the neurological foundations of conscious experience, emotion and intentional behaviour, including the capacity for rewarding and punishing experiences. Animals are not simply responding to the world; they have an inner experience of it. Recognising this changes how we should see them: not as objects or ‘things’, but as conscious beings whose experiences, feelings and suffering matter - and whose welfare deserves our protection.