The dogs look exactly like that when they are seeking mice... Nice expression caught! Interesting contrast of colors - they complement each other somehow.
I would prefer the second paw visible - for the balance and put the right eye closer to the center of the image. Some side-lighting of the head would not hurt either.
This is very unusual almost like a painting I love your dog and it looks very good with the background Did you do something special to this? I dont think this is a winner but it does have a great deal going for it Well done!
Fits the challenge 6
Nice pose but the light source is too direct, leaving nasty shadows etc.
background should be ok, just try better lighting and maybe mounting on a tripod would sharpen it up a little.
beautiful dog, the photo could be better with different lighting [less shadow] .. do you get dog hair in your food? Been thinking of getting the same puppy..