#10 Ua komo nā ʻano ʻīlio ma mua i ka hana ʻana o ka Rat Terrier.
ʻOiai ua hele mua ʻia nā terriers ʻalopeke huluhulu a me Manchester terriers i ka hoʻomaka ʻana o ke kenekulia 19, ua hoʻohui ʻia ka beagle a me ka whippet, a ua alakaʻi pū ʻia i ka puka ʻana o ka ʻano ʻo Rat Terrier.
#11 Ua kapa ʻia ʻo ia ma muli o Teddy Roosevelt, nona ka makemake kūikawā i nā ʻīlio.
Hōʻike ka inoa i ka pahuhopu hānau mua o nā ʻīlio ma ke ʻano he pied pipers ma nā mahiʻai ʻAmelika. ʻO kēia hoʻohana ʻana iā lākou kekahi o nā ʻīlio mahiʻai kaulana loa ma ʻAmelika Hui Pū ʻIa i nā makahiki 1900.
#12 Ma muli o ka nui o ka hoʻohana ʻana i nā raticides kemika, ua emi mai ka liʻiliʻi o nā ʻīlio i hoʻohana ʻia ma kēia ʻano mai ka makahiki 1940, no laila ua emi pū ko lākou heluna kanaka.
ʻAʻole ʻike ʻia ka ʻīlio ʻīlio e ka FCI akā ua hōʻike ʻia e ka AKC.