Ukunquma ukuthi inja yezinja noma izibonakaliso zangaphandle iyadingeka izilwane ezingenayo imibhalo. Iphutha elincane linikwe indlela yokunquma iminyaka yenja emazinyo. Inja ikhula ngokushesha ikakhulukazi ngonyaka wokuqala wokuphila. Ngakho-ke amantombazane acabangela ukuthi ukukhula nokushintshwa kwamazinyo, njalo kubantu kubalulekile ukusula amazinyo. Kumele uqaphele ukuthi lezi zindlela ezingezansi zifanele izinja eziphilile ezidla kahle futhi zigcinwe ezimweni ezinhle. Okungalungile noma izifo ziphazamisa noma zinciphisa ukukhula kwamazinyo.
Ukubala kanjani inja yonyaka?
Izinsana zizalwa zingenasidingo. Amazinyo okuqala obisi ubamba izinsuku ezingu-20-25. Okokuqala, phezulu futhi ama-incisors aphansi nama-fang avele. Ngenyanga inyanga isivele inayo yonke amazinyo angama-uterine.
Ema puppies omncane kakhulu, silalelisisa ama-trefoils kumazinyo ebisi. Ezingxenyeni zomhlathi omncane, ziyanyamalala ezinyangeni ezingu-2.5, emazinyo aphakathi komhlathi omncane, ama-trefoils ayanyamalala ezinyangeni ezingu-3-3.5, emaphethelweni - ezinyangeni ezingu-4. Le migomo ingase ihambe kancane - konke kuxhomeke ekunakeni komama kanye nezici ze-puppy ngokwayo. Mhlawumbe ukungafani kwelinye ilitha ezinsukwini ezingu-7-14.
Ngama-pups ezinyanga ezine ezinyanga ezingu-4, kukhona ukuguqulwa okukodwa okwenziwa ngesikhathi esifanayo kwababisi bezimbuzi zombili zomhlathi. Ngezingwegwe, eziphakathi, enqenqemeni. Ngokujwayelekile ngaphakathi kwenyanga ukuguqulwa kwamazinyo kuphelile.
Ama-fang aqhuma ezinyangeni ezingu-5-6, okokuqala emgqeni ongaphezulu ngaphansi kobisi, futhi ngemva kwezinsuku ezingu-10 ezansi phambi kobisi. Lesi yisikhathi esithakazelisayo, ngoba Isikhathini esithile, izinkoma zobisi neziphikelela zingabonwa ngesikhathi esisodwa.
Ezinyangeni ezingaba ngu-10 inja enamandla enamandla ayinayo izinyo ezilodwa zobisi. Ngezinyanga ezingu-12, inja evamile ephilile inamazinyo angunaphakade. Azikho konke eziphelile, ezimhlophe, ezicwebezelayo, ezihlanzekile.
Ezinja ezinkulu, ukuguqulwa nokubukeka kwazo zonke izinyosi ezihlala njalo kuvele ngaphambi kwezinja ezincane. Izinzwa nezifo zingamisa ukukhula kwamazinyo.
Ngezindlela eziningi, amazinyo anquma ubudala benja ye-puppy. Kuvame ukukholelwa ukuthi ngokubonakala kwawo wonke amazinyo okugcina, i-puppy idlula ebusheni.
Kusukela manje, ukuze uphendule umbuzo wokuthi unquma kanjani inja yenja, kubalulekile ukubheka ngokucophelela ukususwa kwe-trefoils kwi-incisors futhi uqaphele ukuthi kungakanani ama-fang avele avele.
Indlela yokubala iminyaka inja endala?
Ukuze uqonde ukuthi unganquma kanjani inja yezinja, kufanelekile ukwazi ukuthi amazinyo enja aqala ukugqoka izinyanga ezingaba ngu-18.
- Eminyakeni emibili izingwegwe zomhlathi omncane ziyasuswa, futhi amazinyo aphakathi aqala ukuguga;
- eminyakeni engama-2.5, i-incisors ephakathi iyakusulwa, amazinyo alahlekelwa ezinye izinkanuko zabo, ezincane;
- eminyakeni emithathu, ukususwa kwezingwegwe zomhlathi ophezulu kuqala. Eminyakeni eyi-3.5, ama-tubercles asezingxenyeni ezingaphezulu aphelile;
- eminyakeni engama-4, ama-tubercles aqala ukuphazamisa phezu kwama-incisors engenhla. I-erasure ihlala izinyanga eziyisithupha;
- eminyakeni engama-4,5-5 iqala ukuguqulwa kwamaphethelo omhlathi ophansi;
- lapho uneminyaka engu-5 ama-fungs aqhuma;
- lapho uneminyaka engama-6 ama-incisors engenhla asuliwe futhi abe yi-concave. Ama-fang ayacaca aphihliwe, evame ukumbozwa ngama-calcus amazinyo esisekelweni. Amazinyo athola i-hue ephuzi;
- eneminyaka engu-7, i-concave, okuthiwa yi-back-oval shape, yamukela izingwegwe ezincane;
- eminyakeni engu-8-9 ku-incisors engaphakathi ephansi ifomu lesifuba esivela emuva libonakala;
- eminyakeni eyi-9-10 okufanayo kwenzeka ngezingwegwe zomhlathi ophezulu;
- eminyakeni engu-10-12, amazinyo enja aqala ukuzamazama, ngokuvamile athatha isikhundla esingalungile, esithinta ukuluma. Ezinye izinja ziqala ukuwa ngamazinyo. Leli phethini kunzima ukulandelela, ngokuvamile kuncike kwizici zenja.
Izinkomba ezingenhla zingahle zihlukumezwe ngenxa yokungalunganga kwenja. Futhi, ukususwa kwamazinyo kuthinta ukugqoka izinto ezinzima emazinyo kanye nomkhuba wokugubha amatshe noma i-enclosure. Ukondla ngokudla okuqinile kusiza ukusula masinya amazinyo, kanti ukudla kwama-mushy kuhlanza amazinyo, kodwa akuniki ukuqeqeshwa okufanele namazinyo.