Amuna a Chesapeake amayesa masentimita 58 mpaka 66 pofota ndi kulemera kwa 29,5 mpaka € 36,5 kg. Akazi amayesa 53 mpaka 61 masentimita kwa 25 mpaka € 32 kg. Chovalacho ndi chachifupi (pafupifupi 4cm) ndi cholimba, chokhala ndi ubweya wonyezimira. Chovalacho nthawi zambiri chimakhala chosasinthika mumithunzi ya bulauni, yothamanga kapena yakufa, monga chilengedwe chake. Mchirawo ndi wowongoka komanso wopindika pang’ono. Makutu ang'onoang'ono, olendewera aikidwa pamwamba pa chigaza.

Chesapeake ili m'gulu la Fédération Cynologique Internationale pakati pa opeza agalu amasewera. (1)

Chesapeake imachokera ku United States, koma omwe anayambitsa mtunduwu, amuna, "Sailor" ndi "Canton" yaakazi ankafuna kuti achoke ku New World kupita ku England. Ndiko kumira kwa boti lachingerezi, mu 1807, pagombe la Mayland, komwe kungasankhe mosiyana. Agalu awiriwa, omwe adadziwika kuti anali onyamula talente, adasungidwa ndi anthu ochita bwino komanso opulumutsa ku Chesapeake Bay.

Pambuyo pake, sizikudziwika ngati ana agalu aliwonse anabadwadi kuchokera ku mgwirizano wa Sailor ndi Canton, koma agalu ambiri m'derali adawoloka ndi ana awo. Pakati pa mitundu yomwe idachokera ku Chesapeake, nthawi zambiri timatchula za English Otterhound, mtundu watsitsi wopindika komanso wotulutsa tsitsi lathyathyathya.

Mpaka kumapeto kwa zaka za zana la XNUMX, anthu okhala ku Chesapeake Bay adapitiliza kupanga agalu omwe amagwira ntchito yosaka mbalame zam'madzi ndipo amatha kupirira madzi ozizira a dera lino la gombe la kumpoto chakum'mawa kwa United States. United.

American Kennel Club idazindikira mtundu wa 1878 ndipo American Chesapeake Club, idakhazikitsidwa mu 1918. Maryland idasankha Chesapeake kukhala galu wovomerezeka wa boma mu 1964 ndipo University of Maryland idatengeranso. ngati mascot (2-3).

Chesapeake amagawana makhalidwe ambiri ndi mitundu ina ya zokolola. Iye ndi galu wodzipereka kwambiri, wokhulupirika kwa mwiniwake komanso wansangala. Chesapeake, komabe, ndizovuta kwambiri m'malingaliro kuposa agalu ambiri osaka. Choncho n'zosavuta kuphunzitsa, koma ali wodziimira kwambiri ndipo sazengereza kutsatira chibadwa chawo.

Iye ndi mtetezi wa ambuye ake makamaka ana. Ngakhale kuti sazengereza kucheza ndi anthu osawadziwa, sakhalanso waubwenzi poyera. Chifukwa chake amapanga ulonda wabwino kwambiri komanso mnzake wodalirika wosayerekezeka.

Ali ndi luso lachilengedwe losaka.

Chesapeake ndi galu wolimba ndipo, malinga ndi kafukufuku wa 2014 Purebred Dog Health wa agalu a UK Kennel Club, opitilira theka la nyama zomwe adaphunzira sizinawonetse zizindikiro za matenda. Choyambitsa chachikulu cha imfa chinali ukalamba komanso pakati pa mikhalidwe yofala kwambiri yomwe timapeza alopecia, nyamakazi ndi chiuno dysplasia. (4)

Nyamakazi siyenera kusokonezedwa ndi osteoarthritis. Choyamba ndi kutupa kwa chimodzi kapena zingapo (pankhaniyi, amatchedwa polyarthritis) olowa (s), pamene osteoarthritis amadziwika ndi kuwonongedwa kwa articular cartilage.

Alopecia ndi kutha msanga kwa tsitsi pazigawo zofunika kwambiri za thupi. Mu agalu, zikhoza kukhala zosiyana. Zina ndi zobadwa nazo, zina, mosiyana, ndi zotsatira za matenda kapena matenda a khungu.

Chesapeake imathanso kutenga matenda obadwa nawo, monga cataracts ndi matenda a Von Willebrand. (5-6)

Coxofemoral dysplasia

Coxofemoral dysplasia ndi matenda obadwa nawo a m’chiuno. Kulumikizana kwa m'chiuno ndi kolakwika, kumayambitsa kupweteka ndi kung'ambika, kutupa komweko, ngakhale nyamakazi ya osteoarthritis.

Agalu okhudzidwa amayamba zizindikiro akangokula, koma ndi msinkhu wokha pamene zizindikirozo zimakula ndikukula. Matendawa nthawi zambiri amakhala mochedwa ndipo izi zimatha kusokoneza kasamalidwe.

X-ray ya m'chiuno ingagwiritsidwe ntchito kuwonetsera mgwirizano kuti atsimikizire kuti ali ndi matendawa ndikuwunika kuopsa kwa kuwonongeka. Zizindikiro zoyamba zimakhala zofooka pambuyo popuma, komanso kusafuna kuchita masewera olimbitsa thupi.

Chithandizo makamaka chimachokera ku kayendetsedwe ka mankhwala oletsa kutupa kuti achepetse osteoarthritis ndi ululu. Kuchita opaleshoni kapena kuikidwa kwa prosthesis ya m'chiuno kumangoganiziridwa kuti ndizovuta kwambiri.

Nthawi zambiri, mankhwala abwino ndi okwanira kuti galu azikhala bwino. ( 5-6 )

Cataract

Cataract ndi kutsekeka kwa ma lens. Munthawi yachibadwa, lens ndi nembanemba yowonekera yomwe imagwira ntchito ngati lens ndipo, pamodzi ndi cornea, imalola kuti kuwala kukhale pa retina. Mu chikhalidwe cha pathological, mtambo umalepheretsa kuwala kuti zisafike kumbuyo kwa diso ndipo kumabweretsa khungu lathunthu kapena pang'ono.

Matendawa amatha kukhudza diso limodzi lokha kapena onse awiri. Cataract ndi yosavuta kuwona chifukwa diso lomwe lakhudzidwa limakhala ndi sheen yoyera kapena yofiirira. Nthawi zambiri kuyezetsa kwa diso kumakhala kokwanira kutsimikizira kuti ali ndi matenda.

Palibe chithandizo chamankhwala chogwira mtima, koma, monga mwa anthu, opaleshoni imatha kuchotsa lens ya matenda ndikuyiyika ndi mandala opangira. ( 5-6 )

Matenda a Von Willebrand

Matenda a Von Willebrand ndi matenda obadwa nawo omwe amakhudza kutsekeka kwa magazi. Ndi matenda ofala kwambiri mwa agalu.

Amatchulidwa pambuyo pa chinthu chachikulu cha coagulation chomwe chakhudzidwa, Von Willebrand factor. Kutengera kukwaniritsidwa kwa chinthu ichi, pali mitundu itatu yosiyana (I, II ndi III). Chesapeake imakhudzidwa ndi mtundu wa III. Pankhaniyi, chinthu cha Von Willebrand sichipezeka m'magazi. Ndilo mawonekedwe ovuta kwambiri.

Zizindikiro zachipatala zimatsogolera ku matenda a coagulation: nthawi yowonjezera machiritso, kutuluka magazi, ect. Kuyezetsa magazi kumatsimikizira matendawa: nthawi yotaya magazi, nthawi yotsekera komanso kudziwa kuchuluka kwa Von Willebrand factor m'magazi.

Palibe chithandizo chotsimikizika ndipo agalu omwe ali ndi mtundu wachitatu samayankha chithandizo chodziwika bwino cha desmopressin. ( 5-6 )

Chesapeake ili ndi malaya amkati a ubweya ndi wandiweyani, komanso malaya akunja okhuthala, okhuthala. Zigawo ziwiri za tsitsi zimatulutsa mafuta osanjikiza omwe amateteza ku chimfine. Ndikofunika kuwapukuta ndi kuwasamalira nthawi zonse.