Doberman ndi galu wamkulu wokhala ndi minofu koma yowonda, yomwe imapereka chithunzi cha nyama yosonkhanitsidwa, yamphamvu, yogwira ntchito. Pakuwunika kwachiwonetsero, kugwirizana kwa malamulo a nyama ndi kumveka bwino kwa mizere ya silhouette kumagwira ntchito yofunika kwambiri.
Kwa agalu amtundu uwu, kutchulidwa kuti dimorphism yogonana ndi khalidwe - amuna ndi aakulu kwambiri kuposa abulu ndipo amakhala ndi mawonekedwe amtundu wamtundu wamtundu womwe amawonekera kumbuyo, pamene agalu amakhala ndi mawonekedwe aatali, opepuka komanso owonda, otsetsereka akumbuyo amawonekera mofooka. .