Cutting the cost of pet ownership

Keeping a pet in Hong Kong's cramped, overpriced apartments is tough enough, but the costs of food, medicine and the occasional vet visit can make it even harder to justify owning a four-legged friend. How do you keep your pet happy, while cutting costs?

via Business feed http://www.scmp.com/business/money/spending/article/1230931/cutting-cost-pet-ownership