Ulwazi oluqala malunga nalo buhlanga lubonakala ngasekupheleni kwekhulu leshumi elinesithoba. I-Bulldog yesiNgesi - uhlanga oluye lungazange lucatshungulwe lixesha, ligcine iziganeko zalo eziphambili kangangoko kunokwenzeka.
Kule minyaka engama-40 edlulileyo okanye kunjalo, kukho iintlobo ezimbini zohlobo lwe-American Bulldog: uhlobo lwe-Johnson (i-Classical) kunye ne-Scott type (Standard). Uhlobo lo kuqala luyaziwa ngumzimba omkhulu, umbhobho omfutshane kunye namaziko okhusela kakuhle. Udidi lwesibini lubonakaliswe ubuncinane bemihlaba yonke, kodwa isakhiwo esithile sesigxina se-trunk, isigxina esisodwa kunye nesigxina sokwenza izinto. Ngomgangatho we-American Bulldog uhlanga, inkcazo yangaphandle yenja ichazwa ngokubanzi, kunye neempawu zobume bayo. Kule ngxelo, iingxaki zezo zilwanyana zichazwe, phakathi kwazo: ukugqithisa ngokweqile okanye ukuxhalaba ngokweqile. Umgangatho we-American Bulldog uhlawulelo oluninzi, olokugqibela oluthembekileyo kunye noluthambileyo, aluququzekanga iimfuno ezingqongqo kwaye alufunanga ukungafanelekanga emva koko kumiboniso kunye nemincintiswano, ukuba kukho.
I-American Bulldog - inkcazo yobume bobuhlanga
Izinja zaseMelika ze-Bulldog, naphezu kwengcaciso yabo eqatha, zinomlingani onobungane kunye nothando olunzulu kumalungu entsapho. Ezi zinja zibahlobo kubantu abangaziwayo, kwaye ziyabakhathalela kakhulu abantwana. Nangona kunjalo, ukuba ayenakhuliswa ukusuka ebusheni, i-syndrome ephakamileyo eyenzekayo kwimpawu yenja iya kuphazamisa ubudlelwane obuqhelekileyo phakathi kwenkomo kunye nomnye umphathi, kunye nezinye izinja. Iziganeko zohlobo lwe-American Bulldog zimbonisa njengomhlobo onokuthenjwa kunye nomlindi, umhlobo oqaqambileyo. Njengoko imbali ibonisa, ezi zilwanyana, kunye nophuhliso lwabo oluqhelekileyo kunye nokuqeqesha, zinengcamango enzulu kakhulu yokwalamano ngokomoya, kwakunye nokuqhotyoshela inkosi yabo. Ukufumana inja yokuzalisa i-bulldog yaseMelika inconywa kubantu abanobuqili nabanenjongo.