Yadda za a gano shekarun kare?

Jarirai (har zuwa makonni 3)

Ana haihuwar jarirai babu hakora kuma tare da rufe idanu. A cikin makonni na farko na rayuwa, ba za su iya tafiya da barci mafi yawan lokaci ba.

'Yan kwikwiyo (daga wata zuwa shekara)

Kimanin makonni 2-3 bayan haihuwa, kwikwiyo suna buɗe idanunsu, amma hangen nesa ya kasance mara kyau. Lokacin da suka kai wata ɗaya, sun riga sun yi ƙoƙarin tafiya, sun fara sha'awar duniyar da ke kewaye da su. Haƙoran madara suna fashewa a cikin makonni 3-4: fangs sun fara bayyana, sa'an nan kuma, a cikin makonni 4-5, ƙananan incisors biyu sun bayyana. A makonni 6-8, na uku incisors da molars sun fashe. Yawancin 'yan kwikwiyo suna da cikakken saitin haƙoran madara 8 ta makonni 28 - ƙanana, zagaye, amma mai kaifi sosai. Waɗannan haƙoran, waɗanda suke fari ko kirim mai launi, ba su da tazara sosai kamar haƙoran dindindin.

Bayan makonni 16, canjin hakora ya fara: haƙoran madara sun faɗo, kuma molars suna bayyana a wurinsu. 'Yan kwikwiyo a wannan lokacin ba su da hutawa sosai kuma suna gwada duk abin da "da hakori". Da watanni 5, manya incisors, premolars na farko da molars suna fashewa, da wata shida - canines, na biyu da na huɗu premolars, molars na biyu, kuma, a ƙarshe, da watanni 7 - molars na uku. Don haka, a cikin lokacin har zuwa shekara, duk hakora 42 suna girma a cikin kare.

Balagagge (daga shekara 1 zuwa 2)

Karnukan yara kanana da matsakaita suna daina girma a cikin shekara guda, kuma wasu daga cikin manyan nau'ikan suna girma har zuwa shekaru 2.

Tsakanin watanni 6 zuwa 12, sun kai ga balaga, 'yan mata suna fara estrus. Amma wannan ba yana nufin cewa daga yanzu dabbar ku ya zama balagaggu: motsinsa na iya zama maras kyau, gashinsa ya kasance mai laushi da laushi, kuma ba za a iya kiran halinsa mai tsanani ba. A wannan shekarun, plaque ya fara fitowa a kan hakora, kuma a ƙarshen shekara ta biyu na rayuwa, tartar zai iya samuwa, wanda ke haifar da warin baki.

Manyan karnuka (daga shekaru 2 zuwa 7)

A cikin shekaru 3, saman wasu hakora an riga an goge su sosai, idan babu kulawa mai kyau, duwatsu da cututtukan danko suna bayyana. Jawo ya zama mai ƙarfi. Dangane da nau'in, gashi mai launin toka a kan muzzle na iya bayyana ta hanyar shekaru 5, aikin kare yana raguwa. Da shekaru 7, manyan karnuka na iya ganin alamun cututtuka na arthritis da lenticular sclerosis (wani wuri mai launin launin ruwan kasa a kan ainihin ƙwallon ido wanda yawanci baya rinjayar hangen nesa).

Tsofaffi (fiye da shekaru 7)

Farkon tsufa ya dogara da haɗuwa da kwayoyin halitta da abubuwan muhalli, don haka ya bambanta daga kare zuwa kare. A cikin shekaru 7 zuwa 10, ji da gani sun lalace, hakora suna faɗuwa, kuma haɗarin cataracts yana ƙaruwa. Rigar sau da yawa yakan zama maras kyau, bushewa da karyewa, kuma adadin launin toka yana ƙaruwa. Kare yana yin barci sau da yawa, ƙwayar tsoka yana raguwa, fata ya rasa elasticity. A wannan shekarun, karnuka suna buƙatar kulawa ta musamman da abinci. Don tsawanta rayuwa mai aiki, wajibi ne a bi da dabi'u da sha'awar su tare da fahimta, da kuma yin nazari akai-akai kuma kada ku yi watsi da shawarwarin likita.

10 2017 ga Yuni

An sabunta: 21 ga Disamba, 2017