Caucasian farmer and dog walking with cow

60 64 years active seniors aging agriculture animal pen animals authentic authenticity baby boomer casual clothing caucasian color image countryside cow cowboy hat day dog farm farmer farming field full length gray hair halfway horizontal livestock man nature occupation one person oregon outdoors pasture people photography portrait posing real people rural scene selective focus senior adult senior men standing two animals united states walking 60 65 60 70 60's 60s 65 70 70 75 70 80 70's 70s 75 80 adult ageing america american americas animal baby boomer babyboomer boomer boomers bovine canine cattle color colour creature daylight daytime domesticated elderly farmland fellow full body full length gentleman gray grey grey hair guy hair hat herbivore human human being husbandry male mammal maturing meadow natural north america northwest old one outdoor outside pacific northwest person pet portraiture retired retirement ruminant rural senior senior citizen seventies seventy sixties sixty stepping striding us usa united states of america us usa vertebrate warm blooded west coast western european