Nice job with the long lens Dave. You have to be right on your focus for the small field. I also noticed your website allows nice high resolution. I see over 700KB memory on it. When I post on Flikr, even going to the largest size, it still comresses it down to less than half the file size. I can see a big difference in a larger file like yours.

I'll put two dogs in this thread. Two well balanced dogs.