My Kingdom for a Pet

Sure, over the years they've been bestowed with the title of man's best friend or even, in some cases, taken on the role of the family baby.

But how far are people willing to go to ensure the happiness of their pets? From gourmet food and designer clothes to high-end services, such as pet sitting and doggie cabs, American consumers are turning what was once the simple life of a dog into a lifestyle of four-paw luxury.

In 2006, Americans will spend an estimated $38.4 billion on their furry friends, a 35% increase compared to the $28.5 billion spent five years ago, according to the American Pet Products Manufacturers Association. ...