It's possible I guess, (that she could have been near sighted). I've been thinking about it since posting, and maybe it was that she was just too gental. She was a wolf hi-bred, and since a small pup she sure looked at me as the alpha. lol Being a hi-bred of the sort, as a pup I bit her on the beek to show her who was domanant. I figured since any claim of her nipping would result in the state ordering her to be destroyed, I wanted to be sure she saw me as the alpha and humans as her pack. She was such a good dog. I live in a "city" so it's claimed, of about 15,000, but very limited square miles, and I used to let her run without a leash, 1/2 the time I didn't even watch her. She would only stay in the yard she was allowed to be in, and everyone could just tell she was friendly. The neighborhood loved her, (but no-one knew she was a chow / wolf... I waned no-one to know). I used to feed her from my fork, and she'd NEVER touch the metal. Would never play with any toy my son gave her unless I gave her the OK. I even layed a steak on the kitchen floor and left for an hour to see what she'd do. I came home to find her nose the same 6 or so inches from it as when I had left. I felt bad for her after that. LOL She'd track a ball, and be right there when it hit. She'd then cuff it and only look at me waiting for me to come throw it again. I could never get her to catch it. She was great catching bubbles, flies, and meat... nothing more. Flies... that's gross.
I don't mean to ramble, and my rambling may not be very fitting to this post. I just miss her alot. It's been a little over a year now... I guess I should be over it already... but I guess I'm not. Oneday I'll get another... when I do not feel like I'm replacing her.
Until then.... the photos I see here will be enough.
You know... I really feel like deleting all that I have just wrote. However I believe one should be at ease in expressing how they feel, and not regret it. I'm sure many people have felt that way about their four legged family members, and if anyone here has felt foolish in the past for not being able to simply let go of a pet, well... there is no need to say anything, only know that I'm one person whom in noway thinks you were being childish or silly.
Cook the cats, keep the dogs. Just kidding... kinda... my kitten is watching what I type. 
If "Yosemite Sam" had a real Canon, he'd shoot that rabbit every time! Come spring, my ferret and I are loading the 40D and, well... we're going weasel hunting. 