This is my favorite, the artist is Estonian Maie Helm.
See more of her works.

I have many  of her works, but only these two are dachsies, here is the other one:

Then, I have many work of a Finnish artist Sirpa-Helena Viljanen,
here are some of her works I have:
        

The third  acknowledged artist with dachsie art is Tonu Tulev. He was an Estonian artist and judge for dachsies. He died last year. See more of his works.

I have two sketches of the prints he made specially for Finnish dachshund club
(I suggested the project and also arranged it. The club made some money,
when we ordered these prints and sold them to members)

Here are the sketches:

And here is one print, final version of the short haired image:

(I have to admit, that this kind of dachsie art is not my favorite. I prefer more abstract imaging.)

I also buy all kinds of other dog art, especially if they even remind of dachsies.
Here is one piece from an Estonian artist Jüri Mildebergius:
(the name of the picture is "Man's best friend", and he does not say if he means the beer or the dog ; )

All the funny ones get my attention. Like this:    

Then I buy all kinds dachsie images  I find, like these funny ones
(mostly I buy them from Estonia, where the art costs less than 1/4 of the prices here in Finland)
These ones were sold on the streets and they cost me less than 10 euros a piece!!!!!!!!!!!!!!

This one is no good,  but I bought it because it looks just like our Tiitu : )