Dogs living in the moment
How do people know that dogs live in the moment? I believe it but I'm wondering who came up with this and how they arrived there.
Also, how do they know how much dog remembers, like 2 mins, 5 mins. For example, my dog goes crazy if my daughter and I separate. After she's out of sight he will look for her for a few mins. So this means that he remembers she existed for 5 mins?
Like, what ends one episode for a dog and starts another?
I have more questions of this sort, can't remember now. Will add later