#10 Aristotle n'ihe odide ya tụrụ ụtụ maka ike dị egwu na ike okike nke nkịta agha.
#11 A na-ahụ ihe oyiyi nke nnukwu nkịta na runestones nke dịgidere ruo taa, a na-akpọ ha na Old Icelandic epic, "Elder Edda", nchịkọta nke Museum of Natural History nke Denmark nwere ike ịnya isi nke ndị a chọtara n'oge gwupụtara. e. na X narị afọ AD e.
#12 Ruo ogologo oge, enwere ezigbo mgbagwoju anya banyere aha.
French Dogue Allemand, German Englische Docke, English German boarhound, German Dogge, German Mastiff, yana Ulmer Dogge, Danische Dodge, Hatzrude, Saupacker, Kammerhunde na ndị ọzọ variants nke aha, n'ezie, pụtara otu ụdị nkịta, ọ bụ ezie na site na. - ọ dịghị mkpa ikwu maka otu ụdị maka ọdịiche dị na phenotype.