This is a very nice little thimble from Mayfield Dairy Farms gift shop ($4.00 plus S/H). Mayfield Dairy Farms began with a few cows in 1923, and there are now three "plants" in Athens, Tennessee; Birmingham, Alabama; and Braselton, Georgia. Each plant has a visitors' center.
The company's website has a lot of stuff to look at: company history, a little movie, ice cream news, recipes, etc.
The cow on the thimble looks happy enough. Does she live at one of the plants? Does she enjoy life there? Does she get to meet the visitors at the visitors' center? Hang with other cows? Or is it just a lot of milking?