Hello Massimo,
there are DNA test, Thalia and Sibir are good parents ....
What do you think ?????
the big problem now is that touches a very known breeding…. On the English forum we have participants of all nationalities, I would like to have your opinions ..... The French livestock has a very bad reputation, normal, much of very atypical dog… these dogs are for the majority of the descendants of breeding of Sibir and Thalia…. there is what to raise questions ..... no ?