拳師犬
TheBoxerisabreedofmediumtolarge-sized,short-haireddogsdevelopedinGermanyTheircoatissmoothandtight-fitting;colorsarefawnmahoganysealedbrindle,verystrongjaws,andapowerfulbiteidealforhangingontolargepreyTheBoxerwasbredfromtheOldEnglishBulldogandthenowextinctBullenbeisser,andispartoftheMolossergroupTheBoxerisamemberoftheWorkingGroupBoxerswerefirstexhibitedinadogshowforStBernardsinMunichin1895,thefirstBoxerclubbeingfoundedthenextyearBasedon2013AmericanKennelClubstatistics,BoxersheldsteadyastheseventhmostpopularbreedofdogintheUnitedStatesforthefourthconsecutiveyearAppearanceTheheadisthemostdistinctivefeatureoftheBoxerThebreedstandarddictatesthatitmustbeinperfectproportiontothebodyandaboveallitmustneverbetoolightThegreatestvalueistobeplacedonthemuzzlebeingofcorrectformandinabsoluteproportiontotheskullThelengthofthemuzzletothewholeoftheheadshouldbearatioof1:3Foldsarealwayspresentfromtherootofthenoserunningdownwardsonbothsidesofthemuzzle,andthetipofthenoseshouldliesomewhathigherthantherootofthemuzzleInadditionaBoxershouldbeslightlyprognathous,ie,thelowerjawshouldprotrudebeyondtheupperjawandbendslightlyupwardsinwhatiscommonlycalledanunderbiteorundershotbite

  136993   539   0.393

登錄我的粉絲團

範例周杰倫粉絲團網址就鍵入
https://www.facebook.com/jay