Thanks for the comments, everyone.
Unfortunately, the dog hair has terrible hydrofuge. I shot it submerged, and it captured only a tiny bubble. I think in the future I'll stick with the traditional, tried and true dubbing furs. I had to photograph the fly upside-down which is why the bubble looks like it is on the bottom of the fly in this rotated shot.
And Hans, I have done a comparison scan of the Grip, Tiemco, and Daiichi hooks. They seem quite similar in design. I wonder if the design differences are detectable in performance? The biggest difference is the side-bend in the Daiichi 1251.
