Raws li tus tswv tsiaj lub luag haujlwm, koj yuav tsum tau saib xyuas koj tus dev txoj kev noj qab haus huv thiab xav tias nws tseem ceeb npaum li koj tus kheej. Koj puas tau xav paub meej tias tus dev muaj pes tsawg tus hniav thaum koj saib koj tus phooj ywg furry zoo tshaj plaws?
Dab muaj ob kab hniav thoob plaws hauv lawv lub neej, ib yam li tib neeg. Puppies muaj 28 cov hniav deciduous, feem ntau hu ua menyuam mos, mis nyuj, los yog cov hniav thawj. Thiab muaj 42 cov hniav tas mus li, tseem hu ua cov hniav thib ob, hauv cov dev laus.
Puas muaj cov hniav yuav tsum muaj dev?
Puppies muaj 28 tus hniav deciduous uas pib tawg thaum muaj hnub nyoog 2 lub lis piam thiab feem ntau tiav loj hlob 8 mus rau 10 lub lis piam tom qab. Vim lawv txoj kev loj hlob sai, cov menyuam yaus poob lawv cov hniav sai sai dua li cov menyuam yaus ua. Lub sij hawm yuav txawv nyob ntawm seb hom thiab qhov loj ntawm txhua tus dev. Feem ntau, lawv cov incisors feem ntau poob tawm thawj zaug, nyob ib ncig ntawm 4 lub hlis. Tom qab ntawd cov hniav tuaj yeem tshwm sim thaum tus dev muaj hnub nyoog 5 txog 6 lub hlis. Lawv cov molars thiab premolars feem ntau tshwm sim ntawm 5 thiab 8 lub hlis.
Thaum kawg, tus dev laus yuav muaj 42 tus hniav mus tas li. Kev rho tawm los ntawm kws kho tsiaj tej zaum yuav tsim nyog rau txhua tus menyuam dev cov hniav uas tsis poob tawm.
Hnub plaub hom dev hniav
Dab, uas yog cov xeeb ntxwv ntawm hma, xav tau ntau hom hniav rau ntau lub hom phiaj. Muaj plaub yam sib txawv hauv koj tus neeg laus lub qhov ncauj thiab txhua tus muaj qhov sib txawv.
Incisors
Incisors yog cov hniav me me uas nyob rau hauv pem hauv ntej ntawm lawv lub qhov ncauj, siv rau tu tus kheej tu thiab tu cov nqaij los ntawm cov pob txha. Rau hauv qab thiab rau sab saum toj ua lawv tag nrho ntawm 12 incisors.
Canines
Canines yog cov hniav taw qhia nyob rau saum thiab hauv qab ntawm ob sab ntawm lawv lub qhov ncauj, qee zaum hu ua "fangs." Cov dev yog cov zoo heev ntawm kev sib ntaus sib tua vim yog plaub cov hniav, teem ua khub-ob hauv qab thiab ob sab saum-siv rau tho thiab tuav cov khoom.
Premolars
Muaj 16 cov hniav premolar, muaj yim nyob rau hauv qab thiab yim nyob rau sab saum toj nyob rau hauv qab cov canine hniav, thiab yog siv rau shearing thiab zom. Koj tus phooj ywg furry siv lawv cov premolars yog tias koj pom lawv zom nrog ib sab ntawm lawv lub qhov ncauj ntawm zaub mov lossis khoom ua si.
Molars
Molars yog lub luag haujlwm hnyav, cov hniav tiaj tus tom qab ntawm lub qhov ncauj uas pab lawv zoo dua ntawm zom thiab sib tsoo. Koj tus dev muaj rau molars nyob rau hauv qab thiab plaub nyob rau saum.
Cov dev puas tuaj yeem tau kab noj hniav?
Yog, lawv tuaj yeem ua tau, tab sis qhov no tsis yog tshwm sim hauv dev. Cavities tsim rau tib yam vim li cas rau tib neeg thiab dev. Cov no yog cov chaw ntawm cov hniav uas cov kab mob thiab cov khoom noj puas tsuaj rau cov hniav tom qab zaum ntev. Cov kab mob sib sau ua rau tsim cov kua qaub uas ua rau cov hniav txheej sab nrauv thiab ua rau lwj.
Cov enamel thiab cov hauv paus hniav ntawm koj tus dev cov hniav tuaj yeem ua puas thaum lub sijhawm. Hauv qhov xwm txheej hnyav, qhov no yuav ua rau cov hniav poob lossis qhov yuav tsum tau ua kom tshem tawm cov hniav.
Vim cov kua qaub thiab cov suab thaj qis hauv feem ntau cov canines cov zaub mov, cov kab noj dev tsis tshua muaj. Txawm li cas los xij, qee cov tsiaj txhu muaj qhov teeb meem ntau dua li lwm tus, xws li Poodles, Chihuahuas, Dachshunds, Bulldogs, Shih Tzus, thiab Pugs.
Hloov cov dev tsim kab mob periodontal, nrog kev tshawb fawb qhia tias thaum muaj hnub nyoog peb xyoos, 80-90% ntawm cov dev muaj qee yam kab mob periodontal. Qhov no yog ib qho kab mob loj ntawm cov pos hniav, pob txha thiab kev txhawb nqa ntawm cov hniav. Nws thiaj li ua rau mob thiab poob ntawm cov hniav yog tias tsis kho.
Yuav ua li cas kom koj tus dev cov hniav noj qab nyob zoo
Koj tus phooj ywg furry muaj ntau cov hniav, yog li nws tseem ceeb heev uas koj yuav tsum saib xyuas lawv cov hniav zoo ib yam li koj tus kheej. Nrog ntau dua 80% ntawm cov canines uas muaj hnub nyoog 3 xyoos uas qhia pom tias muaj kab mob hauv lub cev, nws yog ib qho tseem ceeb uas yuav tsum ua qhov no rau koj tus dev txoj kev noj qab haus huv. Yog li ntawd, koj yuav tsum txhuam koj tus dev cov hniav ntau zaus yog tias koj xav tiv thaiv kab mob hniav. Cov khoom xyaw xws li xylitol, uas yog tshuaj lom rau dev, feem ntau pom muaj nyob rau hauv tib neeg cov tshuaj txhuam hniav. Yog vim li cas nws thiaj tseem ceeb heev uas yuav tau siv cov tshuaj txhuam hniav tsim tshwj xeeb rau cov dev.
Muab koj tus dev zom hniav yog ib lub tswv yim zoo, thiab rau cov dev uas tsis nyiam txhuam hniav, cov khoom ua si zom zom yog lwm txoj hauv kev zoo. Txoj cai ntawm tus ntiv tes xoo yog tias yog ib qho zom nyuaj dhau los ntawm koj cov ntiv tes ces nws nyuaj rau koj tus dev cov hniav thiab yuav ua rau cov hniav puas.
Ntau yam khoom kho hniav muaj xws li khoom noj, kho, zom, kua, hmoov thiab tshuaj txhuam hniav. Veterinary Oral He alth Council muaj ib daim ntawv teev cov khoom siv zoo rau cov hniav, saib xyuas lawv cov kev pom zoo ntawm cov khoom siv kho hniav dev.
Tham nrog koj tus kws kho tsiaj kom txiav txim siab qhov kev ua zoo tshaj plaws rau kev tswj xyuas kev noj qab haus huv ntawm koj tus dev chompers yog tias koj pom tias lawv zoo li nyuaj zom lossis lwm yam teeb meem ntsig txog lawv cov hniav lossis qhov ncauj, txawm ua pa phem.
Koj Puas Paub Tias Tus Aub Laus Li Cas Los Ntawm Saib Lawv Cov Hniav?
Saib tus menyuam dev cov hniav yog ib txoj hauv kev zoo tshaj plaws los txiav txim lawv lub hnub nyoog. Thaum tus dev muaj tag nrho lawv cov neeg laus cov hniav, feem ntau yog thaum lawv muaj hnub nyoog 6 hli, kwv yees lawv lub hnub nyoog yuav nyuaj dua. Kev kho hniav calculus thiab tartar buildup, kab mob periodontal, thiab hniav poob feem ntau nce nrog hnub nyoog. Tab sis qhov no tsis yog ib txwm muaj. Piv txwv li, kab mob hniav hauv cov dev me me feem ntau hnyav dua li cov dev loj. Koj tuaj yeem siv lwm txoj hauv kev xws li tshuaj xyuas lawv lub tsho, saib lawv lub qhov muag, pom kev txav mus los thiab kev ua haujlwm, thiab lwm yam.
Conclusion
Dab muaj hniav ntau dua peb. Ib tug neeg laus feem ntau muaj 32 cov hniav, tab sis muaj 42 cov hniav mus tas li hauv cov dev laus. Incisors, canines, premolars, thiab molars yog plaub hom dev hniav. Txhua tus muaj cov haujlwm tshwj xeeb rau koj cov phooj ywg furry thiab tuaj yeem siv rau ntau yam ntxiv ntawm kev noj mov.
Koj tus dev tag nrho kev noj qab haus huv thiab lub neej zoo nyob ntawm kev ua kom lawv lub qhov ncauj noj qab nyob zoo. Teem sijhawm teem sijhawm nrog tus kws kho tsiaj sai li sai tau yog tias koj pom tias koj tus dev muaj cov hniav xoob lossis wiggly, cov hniav poob, lossis ua tsis taus pa hnyav dhau sijhawm. Txawm hais tias nws tsuas zoo li ib tus hniav tau poob, koj tus tsiaj yuav mob ntau dua, cov hniav uas yuav tsum tau kuaj xyuas.
