[Sydney, Australia; January 27. Image via Getty.]

Harvey the dog sits in the Lotus Sanctuary Spa at PawPaws Urban Retreat, a newly opened hotel for dogs, at Waterloo on January 27, 2009 in Sydney, Australia. The AUD3.2 million business is Australia's first, occupying 3 floors including a rooftop playground and spa with staff including a Concierge,Chauffeur and Nannies as well as reception, spa and salon personnel. Australia has one of the highest pet ownership levels in the world, with around 40% of households including at least one dog, an estimated 3.75 millions dogs in Australia. Petcare is valued at circa AUD4.62 billion per year, of which 59% is spent on dogs. (Photo by Lisa Maree Williams/Getty Images)