#10 Emva kokufa kwakhe ngo-1889, uHeinrich Essig akazange ashiye inkcazo ecacileyo yenkangeleko ye-Leonberger, okanye iincwadi zemihlambi, ezanika amandla ekuveleni kweminye imithombo yemvelaphi yezilwanyana.
#11 Ezinye iingcali zathi i-Leonberger ayikho inzalo ezimeleyo, kodwa iguqulelwe ngakumbi kwi-Hovawarts yaseJamani yamandulo, eyayisecicini lokuphela ngekhulu le-19.
Njengabaxhasi bethiyori, bade bacaphula abafuyi abaninzi belo xesha ababebandakanyeka ekubuyiselweni kwechibi lemfuza yezilwanyana ezisengozini, kubandakanya nosodolophu waseLeonberg, owathi kamva wanikezelwa.