Greyhound or whippet, 1920s 30s vintage large ceramic dog figurine marked Germany

Large (9 1/2" long) ceramic dog, a greyhound or whippet, 1920s or 30s vintage art deco style.

I don't know the maker of this piece, but it's nearly an antique now - it's marked only Germany with a series of numbers.

This has some glaze crazing and a few tiny glaze chips, but it's very nice overall especially for a piece of this age and size.