UMary Allen
UVon Stephanitz wahlala ebandakanyeka ngokusondeleyo ekuphuhlisweni kolu didi, kwaye ngo-1922 wothuswa zezinye iimpawu ezikhulayo zenja, ezifana nokuba buthathaka kunye nokuthambekela kokutya kwamazinyo. Waphuhlisa inkqubo yolawulo olungqongqo lomgangatho: phambi kokuba umntu ngamnye waseJamani uMalusi Dog afuywe, kwafuneka aphumelele iimvavanyo ezininzi zobukrelekrele, isimilo, iimbaleki kunye nempilo entle.
#1 Ukuzaliswa kwe-American shepherd yaseJamani, ngakolunye uhlangothi, kwakungekho njengoko kulawulwa. E-US, izinja zazifuywa ukuze ziphumelele imiboniso yezinja kwaye abafuyi bavame ukugxila ngakumbi kwinkangeleko yenja, ukuhamba kunye nokuhamba.
#2 Emva kweMfazwe Yehlabathi II, inzala yase-American Shepherd yase-American kunye ne-German-breed yahlukana kakhulu. I-arhente yonyanzeliso lomthetho yase-US kunye nomkhosi wada waqala ukungenisa abelusi baseJamani njengezinja ezisebenzayo, njengoko abelusi baseJamani baseJamani basilela kwiimvavanyo zokusebenza kwaye bathwaxwa zizifo zemfuzo.
#3 Kumashumi eminyaka akutshanje, abanye abafuyi baseMelika baye baphinda bagxininisa ngakumbi kwisakhono senja kwaye ngaphantsi kwembonakalo yayo yomzimba, ukungenisa izinja ezisebenzayo ezivela eJamani ukuze zibandakanywe kwiinkqubo zabo zokuzala.
Ngoku kuyenzeka ukuba kuthengwe abelusi baseJamani abafuywa eMelika abaphila ngokwegama lohlobo lokuba zizinja ezikwaziyo ukusebenza.