I wish I could post these as larger files, but I increased the original thumbnails to 131% as it is, that's about as far as I could go.
But simply see the overall body types and outlines.
Bottom row are later versions of same sizes and coats.
First, it is obvious that the dachshunds have become longer. Second, it is easy to see that they have also become lower. Finally, you might notice that that they were taken out of the woods!
Unfortunately, it is an all too real depiction of what has been happening to this breed.