"Our pets have such good noses that even though the bottle is closed, they can smell the stuff, " says Bernadine Cruz, a veterinarian with the Laguna Hills Animal Hospital in Laguna Woods, Calif.

WSJ: When Pills and Medicines Get Into the Wrong Paws

Neighbouring Laguna Woods is the only city in the United States that consists almost entirely of people aged 55 and over: the airport will send air traffic directly over its plush golf courses.

ECONOMIST: California