Izinja zeDoberman azizange zibaleke zijikeleze umhlambi weegusha, azizange zidubule amadada ngaphandle kwemigxobhozo, azizange zilale kwiisofa, zihombisa ingaphakathi. Kwinkulungwane yabo yonke emfutshane (uhlobo luncinci kakhulu), iDobermans yayiyinja yamapolisa efanelekileyo. Ukuzalanisa kweJamani kudale inzala yenkonzo eyomeleleyo, ekhaliphileyo, engakhathaliyo, kwaye kwangaxeshanye elungeleleneyo kwaye elawulwayo, ekwaziyo ukukhangela, ukuphishekela kunye nokugcina umntu ongenelelayo.
Iimpawu zokukhusela zeDobermans zingaphaya kokugxekwa: kuwo wonke ummeli wohlobo, ukuthambekela kokukhusela nokugcina kubekwe phantsi ukususela ekuzalweni. Nokuba inja engaqeqeshwanga ngokupheleleyo enezikhewu kuhlengahlengiso lwentlalo kunye nokukhuliswa kuya kuzama ukugada umniniyo, ukugada indlu yakhe, kunye nepropathi yakhe.