Public lists

Germany is first, because that is the country of origin. The other pages are European club lists that name Mittelschnauzer kennels, then Russia. Each kennel line is a name, a place, and a link to the page that lists it. Nothing here is a ranking.

Schnauzerringen in Sweden was checked. Its breeder-register page was not naming kennels, and its litter notices did not state the size, so Sweden has no page here.