It was eight years ago when veterinarian Kylie Griffin plucked up the courage to go it alone.
'Most vets want to be an owner or a partner in a practice eventually - or else join a university,' Dr Griffin said.
She had worked for several years as a vet in Australia and Britain before coming to Hong Kong in 1989. By 1995, at the age of 35, she decided if she didn't start her own business now she never would - and The Ark was born.
Originally she was on her own, but she soon hired two other vets who squeezed into the cramped 1,000 square foot premises in St Stephen's Lane, Mid-Levels.
Hailing from Rockhampton, Queensland, Dr Griffin chose Hong Kong to start her business because she liked 'the can-do attitude and the way pets are part of the family here'. As well as helping animals, she likes improving the bond between humans and animals.
It takes a certain kind of personality to make a go of a private veterinary practice, she explains. Vets must be as adept with the owners as their pets. 'If you can't handle people's emotions you end up in a laboratory studying rats'.