Izinja zidinga ukhathalelo olwahlukileyo kumanqanaba ahlukeneyo okukhula, ngakumbi ukusuka ekuzalweni ukuya kwiinyanga ezintathu ubudala.Abanini bezinja kufuneka bahlawule ngakumbi kumacandelo amaninzi alandelayo.

1. Ubushushu bomzimba:
Amantshontsho asandul’ ukuzalwa awabuphathi ubushushu bomzimba wawo, ngoko ke kungcono ukugcina ubushushu obuphakathi kwe-29℃ kunye ne-32℃ kunye nokufuma okuphakathi kwe-55% kunye ne-65%.Ukongezelela, ukuba unyango lwe-intravenous luyadingeka, ubushushu bolwelo olufakwe kwi-intravenous kufuneka buhlolwe ukuphepha i-hypothermia.

2.Ucoceko:
Xa unyamekela injana esanda kuzalwa, into ebaluleke kakhulu kukucoceka, okubandakanya ukucoca inja ngokwayo kunye neendawo ezizungezile.Umzekelo, iStreptococcus yibhaktiriya eqhelekileyo efumaneka kwilindle lenja kwaye inokubangela usulelo ukuba idibana namehlo wenjana, ulusu okanye intambo yombilical.

3.Ukuphelelwa ngamanzi emzimbeni:
Kunzima ukuxelela ukuba injana iya kuphelelwa ngamanzi emzimbeni emva kokuzalwa.Uvavanyo oluqhelekileyo lokuphelelwa ngamanzi emzimbeni kukujonga ukuqina kwesikhumba, kodwa le ndlela ayichanekanga kakhulu kubantwana abasanda kuzalwa.Indlela engcono kukuhlola i-mucosa yomlomo.Ukuba i-mucosa yomlomo yomile ngokungaqhelekanga, umnini wenja kufuneka azalise amanzi kwi-puppy.

4.Ukosuleleka yintsholongwane:
Xa inja yomama ine-mastitis okanye i-uteritis, iya kuchaphazela injana esandul 'ukuzalwa, kwaye injana iya kuba ne-mutageniosis.Xa injana izelwe ingatyanga icolostrum, ukuxhathisa komzimba kuyaphunguka kwaye iba sesichengeni sokwasulelwa.

Uninzi lweempawu zeklinikhi zamantshontsho asandul 'ukuzalwa zifana kakhulu, ezifana ne-dysentery, ukungadli, i-hypothermia kunye nokuncwina, ngoko ke xa inja ingaphilanga, ngokukhawuleza uyithathe uye kwisibhedlele sezilwanyana.