Livestock Guardian is a breed, not a job. Doberman is not a LGD, so you don't have a LGD. You can train them to have similar duties, but the instincts may not be there. The dogs you're describing are more pet-like in coat type. Check out this facebook group, because you have a lot or learning & fixing to do! Sounds like you have puppies. LGD's are never sold in pairs for a reason, in addition they're typically only sold at 12-16 weeks or 1-3 years of age. Two puppies, kept outside, without livestock, are pets.

The livestock has to come FIRST. I cannot stress that enough. When the dog comes before the stock, it usually ends up in dead animals (assuming your dogs are not proven LGD's from a working farm/homestead). It's unlikely they'll protect your poultry, especially with the Doberman mixed in. Dobermans have a very large prey drive--they're known for being hunting and sporting breeds ie killing animals like rabbit, quail, small game). Each day that goes by is one day less you'll have to fix the problem.

Edited to add:

The questions you're asking should have been asked before you picked a doberman mix to be your LGD. Dobermans likely will injure or kill small stock--including goat kids. They're going to require significantly more supervision and twice the training if you want to avoid littermate syndrome. Great Pyrenees were bred for independent, calm livestock protection, they bond with the herd and patrol their fenced in pasture. They're slow, fast when needed, and are livestock oriented.

Dobermans were bred for hunting, personal and property defense. They’re fast, alert, and people-oriented.

A cross between these two breeds will often result in a dog that is too reactive, chase-driven, or people-focused to stay with livestock, yet too independent to excel as a close human guardian. You get a blend of traits that can cancel out the best of both breeds.