Ngamanye amaxesha kunzima ukufumanisa ukuba inja yethu ikweyakhe na ubunzima obufanelekileyonjengoko oku kuxhomekeke kwizinto ezinjengobuhlanga, ubudala okanye isini. Kuyimfuneko ukuba uqiniseke ukuba awuhlali apha ngezantsi okanye ngaphezulu kobunzima bakho obufanelekileyo, kuba zombini ukusilela kweekhilo kunye Ukunyanya ziziphazamiso ezibini ezinokuzisa iziphumo ezibi.
Ngokweengcali, Ukunyanya yingxaki exhaphakileyo phakathi kwezinja kumazwe asentshona. Ukutyeba kakhulu kunokubangela isifo sentliziyo, isifo seswekile okanye isifo samathambo, phakathi kwezinye izifo. Ukwahluka okwahlukileyo, nangona kuyothusa ngokulinganayo, kukusilela kwesondlo. Inkqubo ye- ukubhitya okugqithisileyo Ikwabangela ezi ntlobo zeemeko, ezinje ngobuthathaka bethambo okanye ukukhubazeka kwemiphunga.
Kuzo zonke ezi zizathu kubalulekile ukuba siqaphele ukuba buyintoni kanye kanye ubunzima besilwanyana sasekhaya, nokuba kufanele ukuba yintoni. Singafumana umbono ukumjonga nokuziva esifubeni. Kwimeko apho, xa sichukumisa iimbambo zakhe, sifumana ungqimba lwamafutha, siza kujongana nemeko yokutyeba kakhulu. Kwizinja ezinengxaki, kunzima ukwahlula isinqe.
Ukuba, ngokuchaseneyo, isilwanyana sidinga ukutyeba, siya kuqaphela ukuba Iimbambo, i-pelvis kunye ne-vertebrae ye-lumbar ziyabonakala kakhulu. Ukongeza, kuya kubakho ukungabikho kwamanqatha ngokupheleleyo kwaye siya kuqaphela ukurhoxiswa kwesisu. Ngokunjalo, xa ucofa ithorax yakhe siya kwahlula ngokugqibeleleyo iimbambo zakhe.
Akukho nanye kwezi ekufuneka yenzekile ukuba inja ikwisisindo sayo esifanelekileyo. Ukuba kunjalo, iimbambo zakho ziya kuchukumiseka ngaphandle kwamafutha amaninzi, kwaye sinako jonga esinqeni sakhe ukuba sijonga phezulu. Siza kuqaphela isisu sakhe esirhoxisiweyo ukuba sijonga inja ecaleni. Sibona ngokucacileyo emfanekisweni.
Kwelinye icala, kukho ezinye izibalo ezithile zohlobo ngalunye. Umzekelo, iYorkshire kufuneka ibe nobunzima obungaphantsi kweekhilogram ezintathu, ngelixa ubunzima obufanelekileyo beBoxer buphakathi kwama-22 nama-34 kg. Ezi ntlobo zemithetho zinokusikhokela xa usenza isigqibo sokuba ngaba inja yethu ifuna ukunciphisa umzimba okanye ukutyeba.
Nangona kunjalo, akukho nto ibhetele kunokuba ndwendwela ugqirha wezilwanyana rhoqo, ukuze ikwazi ukuvavanya isilwanyana, ukuyithelekisa nokusicebisa malunga nokutya kunye needosi zokuzilolonga ngokomzimba esikudingayo.