Question for people knowledgeable about Dobermans?

I would take her to the vets, if she has other issues ( bone related) I wouldn't risk it..........Dobies do tend to get marked and scratched easily and if their immune sysytem isn't functioning as it should then this could lead to hair loss.............however Dobies also are known for Wobbler's disease and one Dobie I have just been seeing for accupressure work (which is now a confirmed Wobbler's case) started like this with patches of hair loss around the neck area so it would be worth checking her out.