In Japan, it's a dog's life

Japan’s pet owners shower furry ones with holiday gifts, cakes and even vacations - The Washington Post

"It’s not unusual to see people pushing a dog, or three, in a stroller. Like baby strollers, they come in a wide variety, from the basic $80 model to the SUV-equivalent with air-filled tires and the option of facing forward or to the rear. The Primo ‘pet buggy’ with bassinet function costs upwards of $400."