Quote Originally Posted by Ginger's Mom
I took the question just the opposite way from Karen and Lady's Human. My understanding was that you obviously knew that dogs could see in three dimensions but you were asking about their ability to discern the length width and/or actual essence of the object in less than three dimensions. Was that your question? I am not sure how well they see two dimensional objects that are not moving (as in on the screen or in the mirror). I think they have the ability to see it (like the shadow of a chair on the wall), but absolutely no understanding of what the actual shape is or that it is not actually part of the three dimensional object it is a part of. Did that make sense?
Yep, it did. And it pretty much answered my question. Thanks.