Unless you have seen and know for sure who the parents are of this pup, it will always be a guess. In our area they have plenty of Husky and Malamute mixes but they all are wolf hybrids. Then the Bulldog, Rhodesian Ridgeback, Boxer mixes are mainly Pitbulls.
Many rescue groups and shelters leave the controversial breeds out of the mixes for marketing purposes. But if you like the dog and have temperament tested it, you have a start. The dog is who is regardless its label on the kennel.
Deja, GSD, sable WL, female, born 11 / 2013
Cam, Rough Collie, sable, male, born 8/2015