Awa ndi agalu ang'onoang'ono okhala ndi thupi lolimba, miyendo yapakati, ndi makutu akulendewera m'mbali mwa mutu. Mutu ndi wozungulira, chigaza ndi chautali wapakati, mlomo wake ndi wakuthwa, wokhala ndi mphuno yayikulu, yofiirira, kapena yapinki. Mchira ndi waufupi, malayawo ndi aafupi. Mtundu ndi wofiira-woyera, bulauni-woyera, chiwindi-woyera, wakuda-woyera, tricolor (woyera, wofiira, ndi wakuda).
Agalu a Brittany Spaniel ndi nyama zokonda komanso zokonda kwambiri. Zingawoneke kuti uyu ndi galu wosaka, yemwe ali ndi chibadwa choyambirira, chifukwa chake amatha kukhala ankhanza poyerekezera ndi nyama yake. Koma, kwenikweni, makhalidwe amenewa akuwonetseredwa kokha m'kati kusaka, ndi bwalo la anthu okondedwa ake, ndipo ndithudi mu moyo wamba, ichi ndi cholengedwa amazipanga mogwirizana.