I ka makahiki hea e nalowale ai nā niho waiū?

Akā ʻo ka mua, e noʻonoʻo kākou i ka nui o nā niho o ka ʻīlio. He 42 mau niho o ka ilio makua:

12 incisors - ma ka nahelehele, kōkua lākou i ka ʻīlio e wehe i ka ʻiʻo kokoke i ka iwi;
4 fangs - hoʻohana ʻia no ka hopu ʻana a me ka hou ʻana;
ʻO 16 mau niho mua he niho ʻoi, serrated a beveled i hoʻohana ʻia e haehae a wili i ka meaʻai;
10 molars – ʻOi aku ka laulā a me ka palahalaha o kēia mau niho, e kōkua ana i ka ʻīlio e wili ai i ka meaʻai ma kona ala e hele ai i ka ʻōpū ʻai.

ʻAʻole ʻike koke lākou a pau - i ka wā mua he niho waiū ka ʻīlio. Hoʻomaka lākou e hū mai ka ʻāʻī a puni ka pule 3. Ma ka pule 8, loaʻa iā lākou he pūʻulu piha o 28 mau niho waiū:

12 incisors - maʻa mau lākou i ʻekolu a ʻeono pule ma hope o ka hānau ʻana o ka ʻīlio;
4 fangs - ʻike ʻia ma waena o nā pule 3 a me 5 o ke ola o ka ʻīlio;
12 premolars - hoʻomaka e ʻike ma waena o nā pule 5 a me 6.

ʻOiai he palupalu kēia mau niho manawa, he ʻoi loa. ʻO ia ke kumu e hoʻomaka ai nā makuahine e wean i nā ʻīlio mai 6 a 8 mau pule.

Mai ka 12 o ka pule, hoʻomaka ka hāʻule ʻana o nā niho waiu, a pani ʻia e nā niho mau loa. Hiki i kēia kaʻina hana ke lawe i 2-3 mahina. I ka piha ʻana o nā mahina ʻeono, pono e ʻike ʻia nā niho "makua" 42 a pau.

ʻO ka nui a me ka ʻano o ka ʻīlio e pili pū i ka lōʻihi o ka hoʻololi ʻana i nā niho, no laila, mai hopohopo inā ʻokoʻa ka wikiwiki o kāu ʻīlio - e nīnau me kāu kauka holoholona, ʻo ia wale nō kāu ʻano. Hiki iā ʻoe ke kūkākūkā ma ka pūnaewele - ma ka noi kelepona Petstory. Hiki iā ʻoe ke hoʻoiho iā ia mai ka loulou.