Mwa mitundu inayi ya agalu a Swiss Mountain Dog, Greater Swiss pamodzi ndi Galu wamtundu wautali wa Bernese Mountain ndi woimira wamkulu. Agalu amphamvu, amitundu itatu akadali ndi makhalidwe awo oyambirira. Izi zikuphatikizapo kugwirizana kwambiri ndi banja lawo komanso kukhala tcheru kwawo mwachibadwa. Osachepera chifukwa cha makhalidwe ofunikawa, Greater Swiss Mountain Galu angapezekenso lero ngati banja ndi mnzake galu.
#1 Makolo a Greater Swiss Mountain Dog amatchedwa "agalu ophera nyama" - agalu amphamvuwa ankagwiritsidwa ntchito ndi opha nyama m'zaka za m'ma 19 kuyendetsa ndi kuteteza ng'ombe zawo kuti ziphedwe.
Ntchito ina inali yonyamulira katundu: Pachifukwa chimenechi, nyama zamphamvuzo ankazimanga pangolo yamatabwa n’kumagwiritsiridwa ntchito ndi ogula nyama ngati agalu onyamula katundu.
#2 Kumayambiriro kwa zaka za m'ma 20, mu 1908, mwamuna woteroyo adakopeka kwambiri pachiwonetsero cha Swiss Cynological Society, kumene adawonetsedwa ngati mtundu wa tsitsi lalifupi la Bernese Mountain Galu.
Pulofesa Albert Heim, yemwe anali wokonda kwambiri agalu a m'mapiri, ndiye adapanga muyeso wake wa mtundu uwu ndipo adayesa kusiyanitsa ndi Bernese wa tsitsi lalitali ndi Appenzeller Sennenhund wocheperako pomutcha "Galu Wam'mapiri wa Swiss".
#3 Ngakhale pa Nkhondo Yachiwiri Yapadziko Lonse, agalu amphamvuwo adagwiritsidwa ntchito bwino ngati agalu omenyera nkhondo mkati mwa gulu lankhondo la Switzerland, chifukwa chake mtunduwo udakopa chidwinso.
Masiku ano, agalu akuluakulu amapezekanso ngati agalu apabanja komanso anzawo, ndipo Galu wamtundu wautali wa Bernese Mountain amawoneka pafupipafupi.