Summer travel is in full swing, and that means crowded airports, flight delays and long security lines. To help calm weary travelers, some airports are turning to man's best friend.
San Jose's and Miami's international airports have therapy dog programs, and Los Angeles International Airport — ranked the second-most-stressful airport in the country last year — launched its own crew of comfort dogs this year.
Peanuts, flax, sprouts and avocados: It's not the menu at a health food deli, but the menu inside some barns. What's more, many farmers experimenting with these gourmet feeds are growing the ingredients themselves.
Take Russ Kremer, the Missouri pig farmer whose operation served as the inspiration for the 2011 Chipotle ad. Kremer hasn't bought commercial animal feed in 30 years. Instead, he grazes his hogs in a pasture, and grows (or buys from neighbors) grains and legumes to supplement their nutrition.