Hi Randijo,
I think that the first shot of the puppy is by far my favorite of the bunch. The 3rd shot of the dog with the devil's ears is also nice. The last shot that I think is nice - which could use a bit of photoshop work, is the photo of the mirror with the dog with the bandana on it. The levels look like they need to be adjusted, but I like the composition.
The one thing I will say about the photos as a whole is that there is a recurring theme of the dog being photographed from above. My personal preference is to photograph at or below eye level.
Cheers
James