[nagdu] a bizaare question

[Chasity Jackson]

I have a question and I've never really discussed it...I know that our dogs 
obviously guide us because it was what they were trained to do, but does 
anyone really know or has it been discussed whether our dogs really know 
that we're blind and understand that we are blind? I'm just curious of this. 
My first guide dog, Vanda, moved out of my way when she would see me coming, 
but Hadley just lays on the floor expecting me to walk around her. So I was 
just curious about that.

Chasity