How do you know that dogs have none of this? Until recently, people believed animals were just automatons (can’t find the famous quote..) and we have in more re

How do you know that dogs have none of this? Until recently, people believed animals were just automatons (can’t find the famous quote..) and we have in more recent years discovered animals to be a lot more intelligent than we ever gave them credit for. We’ve also been discovering that a lot more animals are self aware than we ever thought (eg. There was a story here a few years back about how elephants recognise themselves in mirrors, but only if the mirror is large enough that they can see most of their bodies)