Mine...by
SundayMorningsComment by karmat: CRITIQUE CLUB CRITIQUE
by karmat
You have a lot of things "right" in this picture, but two thing seriously effected the overall image.
First, the focus issues. Even though you were able to "salvage" it to a degree, the shot still suffers from being out of focus. Due to the processing you have done, the biscuits look "blocky" with not discernible texture remaining in them, and there are artifacts in the "background." His back right paw looks focused, so I am thinking it was just a matter of your camera not focusing where you wanted it to.
The color cast is also distracting. A clean white would have really given this shot some zing. I don't know about your camera, but a lot of them have it so that you can adjust the white balance if you are using flash. It may have also been possible to desaturate the yellows, and gotten the whites a bit white. You could have used levels and desaturated the whites, then "erased" the dog to get him back to his 'natural' colors. Or you could use a mask and do it that way.
The flash is what caused the shadow, and may have been diminished some by bouncing the flash. If using on camera flash, simply take an index card or a piece of white paper and hold it (or fasten it somehow) so that the light from the flash hits the paper and bounces. You get the benefit of the flash, and not as much shadow.
I love the composition in this. It works very well, and if the things addressed above had been "fixed," I have no doubt that you would have score as much as a point and a half higher.
Best to you in future challenges.
Karma