All the puppies are probably not purely 50% Husky x 50% Doxie... genetics aren't quite that clean. Young pups look very similar, but as they get a little older, they may favor the mother or father a bit more:
Speculative genetics:
1. Mostly Dox
2. Mostly Husky
3. 70/30 Husky/Dox
4. 30/70 Husky/Dox
5. 50/50
Speculative genetics:
1. Mostly Dox
2. Mostly Husky
3. 70/30 Husky/Dox
4. 30/70 Husky/Dox
5. 50/50