Patrick Lunemann of Twin Eagle Dairy near Clarissa says the grandfather, Raymond Iddings, has worked as a herdsman for him for more than a decade.
Authorities say Iddings and his wife took their grandson from his birth mother in 1994. They just announced this week that the grandson, now 24, was alive and well and living in Minnesota as Michael Jeff Landers.
Lunemann says the 67-year-old Iddings is a dedicated employee. And he says Michael Landers appears to be happy in Minnesota, and shares his grandfather's "motorhead" passion.