Shetland ƙarami ne, babban karen da ke da tsayi a bushewar 37 cm ga maza da 35,5 cm ga mata a matsakaita. Gashi a fuska gajere ne, amma doguwa ne kuma madaidaici akan sauran jiki kuma musamman akan goshi, amfanin gona da kafafu. Ƙarfin da ke ƙasa yana da taushi, gajarta da tauri. Tufafin na iya zama sable, mai tsananin baki, mai shuɗi, baki da fari ko ma baki da fari.

Fédération Cynologique Internationale ya rarrabe shi tsakanin Rukunin Tumaki da Makiyaya na Rukunin 1, Sashe na 1 Tumaki. (1)

Shetland ko, da cikakken suna, Shetland Sheepdog, a baya an san shi da Shetland Collie. Don gujewa rudani tare da dan uwanta mai dogon gashi Collie, an canza sunan a cikin 1909, lokacin da ƙungiyar Kennel ta Burtaniya ta gane nau'in.

Wannan garken tumaki ɗan asalin tsibirin arewacin tsibirin Biritaniya ne, Tsibirin Shetland. Wannan tsibiri da ke Arewacin Atlantika kullum iskar tana kadawa. Wataƙila wannan yana bayyana dalilin da yasa ƙananan bishiyoyi ke tsiro a can kuma me yasa nau'ikan nau'ikan guda biyu, waɗanda aka fi sani, doki da garken tumaki, duka ƙanana ne. (2, 3)

Kafin a ƙetare shi tare da kakannin Collie na zamani, tabbas Shetland ya samo asalinsa tsakanin karnukan Viking na nau'in Spitz. Daga cikin magabatansa har ila yau, maharan sarki Charles Spaniel da Loulou de Pomeranie. (3)

Mizanin Fédération Cynologique Internationale ya bayyana Shetland a matsayin mai faɗakarwa, mai taushi, mai hankali, mai ƙarfi da aiki. Shi ma kare ne mai ƙauna kuma kamar karnuka da yawa, yana sauraron ubangidansa. Duk waɗannan halayen suna sa su zama masu sauƙin horo da kuma kyakkyawan kula.

Ana iya ajiye shi ga baƙi, amma ba ya jin tsoro ko tashin hankali. (1)

Shetlands 'yan wasa ne kuma karnuka masu ƙoshin lafiya. A gefe guda, kamar ɗan uwansu, Collie, suna da halin haɓaka cututtukan ido da kuma musamman nau'in gado na gado saboda cutar Merle. Wasu karnuka kuma na iya zama masu saurin kamuwa da dysplasia na hanji, cututtukan zuciya, cututtukan fata ko hypothyroidism. Dangane da Binciken Kiwon Lafiya na 2014 Kennel Club Purebred Dog Health Survey a Burtaniya, matsakaicin tsawon rayuwar Shepherd Shepherd shine kusan shekaru 11. (4)

Collie ido abnormality

Kwayar idon Collie wani yanayi ne na gado na asusu wanda wani lokaci kan iya haifar da makanta. Ainihin daidai, shine mafi ko lessasa gabaɗayan ɓacewar aladu na ido tare da raunin jijiyoyin jini a cikin choroid. Yawanci yana shafar idanun biyu, amma matakan na iya bambanta tsakanin idanun biyu. Abnormality na iya kasancewa yana da alaƙa da coloboma na kan jijiya na gani, cirewar ido, ko zubar jini a cikin jini. Dangane da tsananin rashin lafiya da cututtukan da ke da alaƙa, akwai matakai huɗu (I, II, III da IV).

Sakamakon wannan cuta ya dogara ne akan gwajin ido da ake kira, ophthalmoscopy kai tsaye. Likitan dabbobi ya gano ko dai dysplasia na chorio-retinal ko coloboma, ko duka biyun. Ana yin jarrabawar kusan mako huɗu ko biyar.

Babu magani ga wannan cuta, amma matakai na I da na II suna da kyakkyawan hangen nesa kuma yanayin na iya zama tabbatacce a duk rayuwar dabbar. Koyaya, matakai na III da IV sun fi tsanani kuma haɗarin makanta yana da yawa.

Ciwon Merle

Ciwon Merle yana faruwa ne ta dalilin kasancewar kwayar halitta blackbird. Babban lalacewar ita ce aibi a cikin launi, abubuwan haɓaka na ci gaba, rikicewar ji (wanda zai iya zuwa cikakkiyar kurame) da microphthalmia (ɓarna da ke haifar da ƙaramin ƙwallon ido mara kyau)

Ana yin ganewar asali ta hanyar gwajin kwayoyin halitta kuma yana tare da gano abubuwan da ke da alaƙa. Babu magani kuma tsinkaye ya fi karkata ga karnuka masu kurame da / ko makanta mai tsanani.

Dysplasia na coxofemoral

Dysplasia na Coxofemoral shine yanayin gado na hip wanda kashi a cikin tafin karen ya lalace kuma yana motsawa ta haɗin gwiwa. Haɗin gwiwa yana sako -sako kuma motsi na ƙashi yana haifar da raunin raɗaɗi, tsagewa, kumburi da osteoarthritis.

Bincike da kimantawa na matakin dysplasia ana yin ta ta hanyar x-ray.

Cuta ce ta gado, amma wacce ke tasowa da shekaru, wanda zai iya haɗarin rikitar da gudanarwa.

Layin farko na jiyya yawanci yana kunshe da magungunan kumburi ko corticosteroids don rage osteoarthritis. Ayyukan tiyata, ko ma dacewa da prosthesis hip za a iya la'akari da su a cikin mawuyacin hali. Tare da ingantaccen sarrafa magunguna, ingancin rayuwar karnuka na iya zama mai kyau na shekaru da yawa bayan ganewar asali.

Dorewar ductus arteriosus

Mafi yawan cututtukan cututtukan zuciya a cikin karnuka shine dorewar ductus arteriosus. An toshe ductus arteriosus (wanda ke haɗa jijiyoyin huhu da hawan hawan jini) yayin haihuwa. Musamman, yana haifar da bugun zuciyar hagu.

Ana yin ganewar asali akan alamun asibiti, musamman fatigability tare da ƙoƙarin kare, kazalika da auscultation na zuciya kuma a ƙarshe duban dan tayi. Jiyya ya ta'allaka ne akan rufe tashar ta tiyata kuma yana da kyakkyawan hasashe a mafi yawan lokuta.

Kamar yawancin dabbobin garken tumaki, Shetland yana da dabi'ar dabi'ar jagorantar garken kuma yana iya neman garken duk wani abu da ke motsawa, daga ƙananan yara, zuwa motoci. Don haka yi hankali don kiyaye karen ku cikin lambun ku tare da rufin da aka rufe. Haka kuma a kula a ilimantar da shi sosai don kar ya zama mai taurin kai.

A takaice, Shetland karen aboki ne mai daɗi da lafiya. Kamar duk karnuka masu dogon gashi, zasu buƙaci gogewa akai -akai. Ya dace da yanayin iyali da kuma kasancewar yara. Hankalinsa ya sa ya zama mai sauƙin kare don horarwa kuma ya yi fice a fannonin horar da kare da yawa.