Lintja tsa Andrea Parish li boloka lihoai tsa litapole tsa US chelete e ngata ka ho lemoha kapele mafu a tebileng a litapole ka monko. Liphoofolo li sebetsa ka ho khetheha ho lemoha kokoana-hloko ea Y le ho bola ha baktheria.
Joalo ka ha John O'Connell a tlaleha sengoloa sa litaba sa Idaho State Journal, Parish Labradors e ka tseba ka nepo li-tubers tse nang le tšoaetso nakong ea lihora tse 48 kamora ts'oaetso. Parish, mong'a lintja le mothehi oa Nose Knows Scouting, esale a sebetsa mabenkeleng a litapole le masimong ho tloha Washington ho ea Maine ho tloha ha a bula khoebo ea hae ka 2019. O ile a boela a hiroa ho sebetsa mananeong a 'maloa a netefatso ea litapole tsa 'muso.
Andrea o ile a koetlisa lintja tse peli, Labrador Retriever e ntšo e bitsoang Zora le Labrador e mosehla e bitsoang Dudley, ho lemoha PVY, 'me ba khona ho bona lesale la baktheria.
Parishe e re lethathamo la mafu le likokonyana tseo lintja tsa hae li ka li utloang le tla atolosoa.