people on here are very sensitive about breeding dobermans, and with right. The breed has a lot of problems as it is, the last thing that it needs is back yard breeding. The reason that the puppies should be fixed is that they may not carry the best aspects of the breed, and therefore shouldn't be bred themselves. When you say that the breeding "just happened" do you mean that you had a male and a female unfixed, in the same house and you didn't watch them enough to figure out that they might breed? Anyways, with that aside, you have puppies, its good that you're trying to get them good, loving homes. Maybe some more info on atleast their lineages?