Both are good. This one makes me think he has been tied up for a very long time. Just kidding :)
This gives it a more a shot from the past feel which I like.
Very good range of gray tones in the image, Adrienne - and the composition, as is usual in your images, is excellent. The relative brightness of the dog's coat and the clarity of the coat's texture serves to make him (her?) the obvious center of attention.
This gives it a more a shot from the past feel which I like.
TicK