Feem ntau cov kab mob ntawm dwarf dev yug

Daim ntawv teev cov kab mob, keeb kwm thiab tau txais, yog qhov dav heev. Feem ntau cov me nyuam raug kev txom nyem los ntawm congenital dislocation ntawm patella, kab mob qhov muag, ntshav qab zib los yog dermatitis. Cia wb mus saib qee yam kab mob. 

Dislocation ntawm patella

Tus kab mob no yog qhov feem ntau congenital anomaly nyob rau hauv cov khoom ua si yug. Dislocations ntawm patella tau muab faib ua congenital (genetically inherited) thiab kis tau (tawg). Feem ntau nyob rau hauv dwarf yug me nyuam, patella tawm sab hauv los ntawm lub hauv caug thaiv (medial). Nws yog unilateral los yog ob tog. 

Cov tsos mob tshwm sim cuam tshuam nrog patella luxation txawv heev nyob ntawm qhov mob hnyav. Patellar luxation yog kuaj tau raws li kev kuaj mob orthopedic thiab tau lees paub los ntawm kev kuaj X-ray ntawm cov extremities. Raws li qhov kev puas tsuaj, raws li kev kuaj mob orthopedic, qhov dislocation ntawm patella yog ntsuas ntawm qhov ntsuas ntawm 0 mus rau 4. Nyob rau theem pib ntawm qhov tshwm sim ntawm tus kab mob, nws muaj peev xwm siv cov kev kho mob, kev kho lub cev (ua luam dej. ), kev tswj lub cev hnyav yog tsim nyog.

Rau cov tsiaj uas muaj qib thib ob thiab siab dua ntawm kev loj hlob ntawm dislocation, kev phais yog qhia. Uas yuav tsum tau ua kom sai li sai tau los khaws cov haujlwm ntawm kev sib koom tes thiab tiv thaiv kev txhim kho ntxov ntawm kev mob caj dab thiab arthrosis.

Cov kab mob ntawm cov kab mob musculoskeletal tau kuaj pom lawm thaum pib txhaj tshuaj tiv thaiv, thiab tus kws kho mob lossis tus kws kho mob xa koj mus rau kws kho tsiaj orthopedist.

Cov kab mob qhov muag

Cataracts, entropion (qhov muag torsion), corneal dystrophy, glaucoma, juvenile cataract, progressive retinal atrophy, blepharospasm, kua muag duct obstruction - qhov no yog ib tug tsis tiav daim ntawv teev cov kab mob qhov muag uas dwarf breeds raug rau. Cov no feem ntau yog cov kab mob tshwm sim los ntawm kev yug me nyuam tsis zoo ntawm cov dev, tsis yog raws li cov hauv paus ntsiab lus ntawm kev xaiv, tab sis ntawm kev lag luam nce. Yog li, nyob rau hauv yug me nyuam nrog ib zaug mesocephalic qauv ntawm pob txha taub hau, ib tug brachycephalic syndrome tshwm sim vim lub thiaj li hu ua "tus me nyuam lub ntsej muag". Kev cog ntawm lub qhov muag, lub cev nqaij daim tawv ntawm daim tawv muag thiab cov leeg ntawm lub ntsej muag pob txha taub hau kuj hloov. Nws yog ib qho tseem ceeb kom paub yuav ua li cas lub qhov muag ntawm cov tsiaj noj qab haus huv yuav tsum saib kom pom cov kab mob hauv lub sijhawm thiab tiv tauj tus kws kho tsiaj ophthalmologist. Lub conjunctiva yuav tsum moist, daj ntseg liab nyob rau hauv cov xim, thiab qhov chaw ntawm lub qhov muag yuav tsum yog txawm thiab ci. Kev tawm ntawm lub qhov muag yuav tsum tsis txhob nquag, los yog lawv yuav me ntsis thiab pob tshab.

Cov tawv muag noj qab nyob zoo yuav tsum haum snugly tiv thaiv lub qhov muag thiab xaub dawb rau nws qhov chaw. Nyob rau hauv rooj plaub no, tus dev yog yooj yim taw qhia nyob rau hauv ib puag ncig qhov chaw nyob rau txhua lub sij hawm ntawm lub hnub. Yorkshire Terriers muaj kev ntsuam xyuas caj ces los txiav txim qee qhov ntawm no.

Hydrocephalus

Cov kab mob congenital tshwm sim los ntawm kev tsim tawm ntau dhau thiab sib sau ntawm cov kua cerebrospinal hauv cov hlab ntsha hlwb. Nyob rau tib lub sijhawm, tag nrho cov ntim ntawm lub paj hlwb tseem tsis hloov pauv, yog li ntawd, vim qhov nce siab hauv lub paj hlwb ventricles, tus nqi ntawm cov ntaub so ntswg poob qis. Qhov no ua rau muaj qhov tshwm sim loj ntawm tus kab mob. Txoj kev loj hlob ntawm tus kab mob no yog predisposed mus rau ib tug mismatch nyob rau hauv lub loj ntawm lub paj hlwb thiab cranium, nrog rau kev ua txhaum ntawm cov dej cawv txaus vim Chiari syndrome. Feem ntau raug rau tus kab mob no yog dwarf breeds ntawm dev. Hydrocephalus yog pov thawj los ntawm cov yam ntxwv tsos ntawm tus dev, uas txawv nws los ntawm littermates. Cov yam ntxwv tseem ceeb yog pob txha taub hau loj heev ntawm lub caj dab nyias; strabismus (strabismus ntawm lub qhov muag); kev coj tus cwj pwm tsis zoo (kev txhoj puab heev, bulimia, nce libido, nyuaj hauv kev cob qhia).

Neurological ntshawv siab (tsiv nyob rau hauv ib lub voj voog, tilting lub taub hau rov qab los yog tilting rau ib sab). Yog tias koj pom tias muaj qhov tsis zoo hauv koj tus tsiaj, nrhiav kev pab tswv yim ntawm kws kho tsiaj neurologist, qhov no tuaj yeem cawm tus dev txoj sia.

Cryptorchidism

Qhov no yog ib tug hereditary anomaly nyob rau hauv uas lub testis tsis nkag mus rau hauv lub scrotum raws sij hawm. Feem ntau, qhov no tshwm sim rau hnub 14, hauv qee hom tsiaj nws tuaj yeem siv sijhawm txog 6 lub hlis. Cryptorchidism feem ntau tshwm sim hauv cov dev me me dua li cov tsiaj loj. Qhov tshwm sim ntawm cryptorchidism hauv dev yog 1,2-10% (nyob ntawm tus tsiaj). Feem ntau, cryptorchidism pom nyob rau hauv poodles, Pomeranians, Yorkshire terriers, Chihuahuas, Maltese lapdogs, khoom ua si terriers. Cov txiv neej zoo li no raug castration thiab raug tshem tawm los ntawm kev yug me nyuam.

Periodontitis

Cov kab mob loj heev ntawm qhov ncauj kab noj hniav, uas, thaum loj hlob tuaj, tuaj yeem cuam tshuam cov pob txha cov ntaub so ntswg nyob ib puag ncig thiab txhawb cov hniav. Cov dev me me yog cov neeg mob nquag tshaj plaws ntawm tus kws kho hniav kws kho hniav. Nyob rau hauv cov dev ntawm cov tsiaj no, cov plaque tshwm sim sai sai mineralizes, tig mus rau hauv tartar. Nws ntseeg tau hais tias cov qaub ncaug ntawm cov dev ntawm cov dwarf breeds txawv ntawm cov qaub ncaug ntawm lwm cov dev nyob rau hauv cov ntxhia muaj pes tsawg leeg. Lawv muaj cov txheej txheem sai ntawm cov pob zeb hauv av ntawm cov quav hniav.

Tsis tas li ntawd, ntau yam ua rau qhov no. Nyob rau hauv cov khoom ua si yug dev, cov hniav yog loj nyob rau hauv kev sib raug zoo rau qhov loj ntawm lub puab tsaig. Qhov kev ncua deb ntawm cov hniav yog me dua nyob rau hauv "ib txwm" dog dig. Tsis muaj kev zom zaub mov (tsis txaus siab ntawm tus dev mus gnaw). Kev noj zaub mov tsis tu ncua - nws tsis yog qhov tsis zoo rau cov dev me kom muaj zaub mov hauv lub tais txhua hnub, thiab tus dev noj me ntsis txhua hnub. Moist noj zaub mov kuj cuam tshuam. Txhawm rau kev saib xyuas hauv tsev rau lub qhov ncauj ntawm tus menyuam dev, koj yuav tsum pib ua kom nws zoo sai li sai tau thaum nws nkag mus rau koj tsev neeg. Thawj qhov kev huv huv ntawm lub qhov ncauj los ntawm tus kws kho hniav kws kho hniav yog ua tsis pub dhau 2 xyoos. 

Collapse ntawm lub trachea

Ib qho kev txiav txim caj ces mob ntev degenerative cuam tshuam nrog anatomical deformity ntawm tracheal rings. Vim lub flattening ntawm lub trachea, lub lumen tau txais ib tug crescent duab. Qhov no ua rau kom tsis txhob muaj kev sib cuag thiab kev sib txhuam ntawm cov phab ntsa sab sauv thiab sab hauv ntawm lub qhov quav, uas yog qhov chaw kho mob tshwm sim los ntawm hnoos ntawm qhov sib txawv, mus txog rau qhov tuag taus. Cov laj thawj uas ua rau muaj kev txhim kho ntawm daim duab kho mob ntawm lub plab zom mov muaj xws li kev rog rog, ua pa ua pa, nce siab ntawm cov pa tawm hauv huab cua (luam luam yeeb, plua plav, thiab lwm yam).

Feem ntau, tus kab mob no tau kuaj pom nyob rau hauv cov neeg sawv cev ntawm dwarf breeds ntawm dev. Yog vim li cas rau qhov no tej zaum yuav yog ib tug congenital defect ntawm pob txha mos ntawm lub larynx thiab trachea, raws li zoo raws li lub sij hawm ntev, mob inflammatory kab mob ntawm cov hlab ntsws, edema txuam nrog kev tsis haum tshuaj, raug mob, txawv teb chaws lub cev, hlav, kab mob plawv, endocrine. kab mob.

Cov tsiaj zoo li no xav tau kev kuaj xyuas dav. Qhov no yog qhov tsim nyog los txheeb xyuas qhov muaj thiab qib ntawm kev loj hlob ntawm pathology. Kev ua pa tsis ua haujlwm tuaj yeem ua rau ob qho tib si ua rau thiab qhov tshwm sim ntawm tracheal vau. Kev kuaj mob muaj ob qho kev kuaj mob niaj hnub (kev kuaj ntshav, kuaj zis, ultrasound) thiab kev kuaj pom pom (X-ray, tracheobronchoscopy). Qhov kev kuaj mob ua ntej ua ntej, qhov tsis txaus ntseeg tsawg uas koj yuav tau txais los ntawm koj tus tsiaj. Yog li ntawd, yog tias tus dev ua suab nrov thaum ua pa, ua pa tawm hauv kev npau taws lossis ntawm lub rooj sib tham zoo siab, thiab tej zaum yuav muaj kev ntshai, koj yuav tsum hu rau lub tsev kho mob tam sim ntawd mus kuaj. 

Brachycephalic Syndrome

Cov tsos mob muaj xws li stenosis ntawm lub qhov ntswg, o thiab thickening ntawm lub palate mos mos, eversion ntawm lub laryngeal sacs, thiab vau ntawm lub larynx. Cov tsos mob tau yooj yim tsis meej pem nrog cov kab mob yav dhau los, tab sis brachycephalic syndrome yog txaus siab rau kev kho mob phais nrog cov txheeb cais zoo tom qab. Qhov tseem ceeb tshaj plaws yog ua haujlwm kom sai li sai tau.

Koj tsis tuaj yeem pom zoo xaiv tus phooj ywg raws li kev txheeb cais qhuav thiab cov npe ntawm cov teeb meem tshwm sim, vim tias tsis muaj cov dev noj qab haus huv tag nrho. Tab sis thaum xaiv tus tsiaj rau koj tus kheej, koj yuav tsum paub tias koj yuav ntsib dab tsi thiab tiv thaiv txhua yam teeb meem ntau li ntau tau.  

Kab mob ntawm qee hom tsiaj

Australian silky terrier: Legg-Calve-Perthers disease, patellar luxation, diabetes mellitus, tracheal collapse, susceptibility to dermatitis thiab thyroid dysfunction.

Bichon Frize: mob qaug dab peg, urolithiasis, ntshav qab zib mellitus, hypotrichosis (cov plaub hau poob), atlanto-axial instability, patellar luxation, dermatitis, nyiam ua xua, cataract, entropion, corneal dystrophy.

Bolognese (Italian lap aub): nyiam dermatitis, ua txhaum ntawm kev hloov ntawm cov hniav, periodontitis. 

Italian Greyhound (Italian Greyhound): cataract, nce retinal atrophy, glaucoma, corneal dystrophy, juvenile cataract, epilepsy, Legg-Calve-Perthers kab mob, patellar luxation, periodontitis, alopecia, cryptorchidism, xim mutational alopecia.

Yorkshire terrier: anomalies nyob rau hauv kev loj hlob ntawm cov pob txha ntawm pob txha taub hau, cryptorchidism, dislocation ntawm patella, Legg-Calve-Perters kab mob, tracheal vau, impaired hloov ntawm cov hniav, periodontitis, distichiasis, hypoglycemia; portosystemic shunts, deformity ntawm lub plawv li qub, atlanto-axial instability, allergic ntawm daim tawv nqaij kab mob, dermatoses, dermatitis, hydrocephalus, conjunctivitis, cataracts, blepharospasm, urolithiasis, nce cov tshuaj tiv thaiv, tshuaj.

MalteseCov lus tseem ceeb: glaucoma, occlusion ntawm lacrimal ducts, retinal atrophy thiab distichiasis, nyiam dermatitis, nyiam lag ntseg, hydrocephalus, hypoglycemia, lub plawv tsis xws luag, congenital subluxation ntawm patella, pyloric stenosis, cryptorchidism, portosystemic shunts.

Papillon (Continental Toy Spaniel): entropy, cataract, corneal dystrophy, lag ntseg, patellar luxation, follicular dysplasia. 

Pomeranian Spitz: atlanto-axial instability, patellar luxation, hypothyroidism, cryptorchidism, tracheal vau, sinus node tsis muaj zog syndrome, congenital dislocation ntawm lub luj tshib, cataract, entropion, progressive retinal atrophy, qaug dab peg, dwarfism, abnormalities nyob rau hauv lub tsim ntawm hydrocellus pob txha.

Lavxias teb sab khoom ua si terrier: dislocation ntawm patella, cataract, nce retinal atrophy, hydrocephalus, periodontitis, impaired hloov ntawm cov hniav.

Chihuahua: hydrocephalus, periodontitis, pulmonary stenosis, retinal atrophy, luxation ntawm patella, cryptorchidism, tracheal vau, mitral valve dysplasia, hypoglycemia, dwarfism, abnormalities nyob rau hauv lub tsim ntawm pob txha taub hau.

Japanese Hin (Lub puab tsaig, Japanese Spaniel): patella luxation, cataract, brachycephalic syndrome, hypothyroidism, mitral valve stenosis, iris yaig, distichiasis, nce retinal atrophy, vitreoretinal dysplasia, cryptorchidism, dwarfism, hemivertebra, hip atability-plasia, dysplasia. Lub luj tshib sib koom, dislocation ntawm patella, achondroplasia, qaug dab peg.

Petersburg orchid: hydrocephalus, ua txhaum ntawm kev hloov ntawm cov hniav, periodontitis, qaug dab peg, Legg-Calve-Perthers kab mob, dislocation ntawm patella.

Toy fox terrier: spinocerebellar ataxia nrog myokymia thiab / lossis convulsions, periodontitis, cryptorchidism.