Leliphi inani eliphezulu leentlobo ezinokuxutywa nenja?

Intshayelelo: Ukuqonda Inzala Yezinja

Iintlobo zezinja lelinye lawona maqela ahlukeneyo ezilwanyana ehlabathini. Ziza ngokwemilo eyahlukeneyo, ubukhulu, imibala kunye nobuntu. Ukutyhubela iminyaka, abantu baye bakhetha ukufuya izinja ngeenjongo ezahlukeneyo ezinjengokuzingela, ukugada, ukwalusa, kunye nobuqabane. Ngenxa yoko, sineentlobo ezingaphezu kwama-400 zezinja ezaziwayo, nganye yazo yodwa ngendlela yayo.

Ingqikelelo yokuZalisa izinja

Ukufuya izinja ngumkhuba wokudibanisa izinja ezimbini zohlobo olufanayo ukuvelisa inzala eneempawu ezithile. Le nkqubo ibandakanya ukukhetha esempilweni, izinja purebred kunye neempawu ezinqwenelekayo emzimbeni kunye nokuziphatha, kwaye ke ukuzala kwabo ukudala isizukulwana esitsha iinjana. Abafuyi badla ngokuba nenjongo ethile engqondweni, njengokuphucula isimilo, ubukhulu, okanye umbala wedyasi.

Iintlobo ezahlukeneyo zezinja

Zingaphezulu kwama-400 iintlobo zezinja ezaziwayo kwihlabathi jikelele, nganye ineempawu zayo ezahlukileyo. Ezinye zezona ntlobo zidumileyo ziquka iLabrador Retriever, iGerman Shepherd, iBulldog, iGolden Retriever, kunye neBeagle. Ezi ntlobo zohlobo ziyohluka ngokobukhulu, isimilo, uhlobo lwedyasi, kunye nenqanaba lamandla. Ezinye iintlobo zilungele iintsapho ezinabantwana, ngelixa ezinye zingamaqabane angcono kubantu abadala okanye abantu abahlala ezindlini.

I-Crossbreeding kunye ne-Pros and Cons zayo

I-Crossbreeding yinkqubo yokukhwelana kwezinja ezimbini ezahlukeneyo ukwenza injana edibeneyo. Izinja zeCrossbred zihlala zizuza iimpawu ezivela kubazali bobabini, okukhokelela kwiimpawu ezizodwa zomzimba kunye nokuziphatha. I-Crossbreeding ingaba neenzuzo zayo, ezifana nokuvelisa izinja ezinempilo kunye neengxaki ezimbalwa zofuzo. Noko ke, ikwanazo neentsilelo zayo, ezinjengokungacingeleki ngokweemvakalelo nangenkangeleko.

Zingaphi iinzala ezinokuxutywa nenja?

Ngokobuchwephesha, akukho mda kwinani leenzala ezinokuxutywa nenja. Ukuba nje ezi ntlobo zimbini ziyahambelana kwaye zinokuvelisa inzala, zinokudityaniswa. Nangona kunjalo, akukhuthazwa ukuba udibanise iindidi ezininzi njengoko kunokubangela inja eneempawu ezingalindelekanga kunye nemiba yezempilo.

Izinto ekufuneka ziqwalaselwe xa kuxutywa iinzala

Xa uqwalasela ukuxuba iintlobo, kukho izinto ezininzi ekufuneka ziqwalaselwe. Umntu kufuneka aphande ngobushushu bomzimba, inqanaba lamandla, ubungakanani, kunye nemiba yezempilo yazo zombini iintlobo zohlobo ukuqinisekisa ukuhambelana. Ukongezelela, umntu ufanele acinge ngenjongo yokudityaniswa kweentlobo ngeentlobo, enoba kukuqabane, ukuzingela, okanye ezinye izinto.

Ngaba zonke iiNzala zinokuxutywa neNja?

Ayizizo zonke iindidi ezinokudityaniswa nenja. Ezinye iintlobo zezilwanyana azihambelani ngenxa yomahluko omkhulu wobukhulu, isimilo, okanye imiba yezempilo. Ngokomzekelo, ukuxuba i-Great Dane kunye neChihuahua kunokubangela iingxaki zempilo ezinzulu kwinzala. Kubalulekile ukuphanda ngezi ntlobo ngocoselelo phambi kokuba uzame ukuzidibanisa.

Indima yeGenetics kuCrossbreeding

I-Genetics idlala indima ebalulekileyo ekudibaniseni. Inzala yeendidi ezimbini ezahlukeneyo inokufuza iimpawu kubazali bobabini, nto leyo ekhokelela kwindibaniselwano ekhethekileyo yeempawu zomzimba nezokuziphatha. Nangona kunjalo, i-genetics inokukhokelela kwimicimbi yezempilo, efana ne-hip dysplasia okanye iingxaki zentliziyo, eziqhelekileyo kwezinye iintlobo.

Iintlobo ezixubileyo eziqhelekileyo kunye neempawu zazo

Kukho iintlobo ezininzi ezixubeneyo ezidumileyo, ezinje ngeLabradoodle, iCockapoo, kunye neGoldendoodle. Ezi ntlobo ziyaziwa ngeengubo zabo ze-hypoallergenic, ubuntu obunobuhlobo kunye nokuqeqeshwa. Nangona kunjalo, kubalulekile ukukhumbula ukuba ayizizo zonke iintlobo ezixubeneyo ezineempawu ezifanayo, kwaye kunokubakho ukuhluka okuphawulekayo kubushushu kunye nenkangeleko yomzimba.

Iimpembelelo zempilo zokuzalanisa okuxubeneyo

Ukufuya okuxutyiweyo kunokuba neziphumo ezihle nezibi empilweni. I-Crossbreeding inokuvelisa izinja ezinempilo ezineengxaki ezimbalwa zofuzo, kodwa zinokubangela ukuhanjiswa kwemiba yezempilo kubazali bobabini. Kubalulekile ukuphanda imiba yezempilo yazo zombini iintlobo ngaphambi kokuzama ukudityaniswa.

Isiphelo: Ukwenza Isigqibo esiLungileyo

I-crossbreeding inokuba ngamava anomvuzo, kodwa kubalulekile ukwenza isigqibo esinolwazi. Umntu kufuneka aphande ngokucokisekileyo iintlobo zezilwanyana, aqwalasele ukuhambelana kwazo, kwaye aqonde iziphumo ezinokuthi zibe kho kwimpilo yokuzalanisa. Ngokwenza njalo, umntu unokudala iqabane elinempilo, elonwabileyo, nelikhethekileyo elihambelana nendlela yabo yokuphila kunye nobuntu.

IiReferensi kunye noFundo oluGqibeleleyo

• Iklabhu yaseMelika yeKennel. (2021). Izalanisa. Ifunyenwe kwi https://www.akc.org/dog-breeds/
• Umbutho woluntu waseUnited States. (2021). Ukuxhwithana. Ifunyenwe kwi-https://www.humanesociety.org/resources/crossbreeding
• IYunivesithi yaseCalifornia, eDavis. (2021). I-Canine Database yeZiphazamiso ezizuzwe njengelifa. Ifunyenwe kwi https://omia.org/OMIA/ inkani/ikhaya/
• ILabhoratri yemfuzo yezilwanyana, kwiYunivesithi yaseCalifornia, eDavis. (2021). Uvavanyo lweMpilo kwizinja. Ifunyenwe kwi-https://www.vgl.ucdavis.edu/services/dog-health/testing-for-dogs/