Karnukan Andrea Parish sun ceto manoman dankalin turawa na Amurka makudan kudi ta hanyar gano munanan cututtukan dankalin turawa ta hanyar wari. Dabbobi sun kware wajen gano ƙwayoyin cuta Y da ruɓar zoben ƙwayoyin cuta.
Kamar yadda John O'Connell ya ba da rahoto a cikin labarin labarai na Jarida na Jihar Idaho, Parish Labradors na iya gano ainihin bututun da suka kamu da shi kamar sa'o'i 48 bayan kamuwa da cuta. Parish, mai kare kuma wanda ya kafa Nose Knows Scouting, tana aiki a cikin shagunan dankalin turawa da filayen daga Washington zuwa Maine tun bude kasuwancinta a 2019. An kuma dauke ta aiki a wasu shirye-shiryen ba da takardar shedar dankalin turawa irin na gwamnati.
Andrea ya horar da karnuka biyu, wani bakar fata Labrador Retriever mai suna Zora da kuma wani rawaya Labrador mai suna Dudley, don gano PVY, kuma suna iya gano ruɓar zobe na ƙwayoyin cuta.
Parish ta ce za a fadada jerin cututtuka da kwari da karnukan ta za su yi wa kamshi.