Pet wearables are here to help you spy on your four-legged friends

The Williams' residence in suburban Melbourne is home to three dogs and five humans. Life is often chaotic as each member of the household negotiates for space and attention. It's one of many Australian homes where animals are an integral part of family and domesticity.

Over the past few months, parents Andrew and John tell us, the dogs have been misbehaving, damaging furniture and belongings while people are at work and school. Andrew has approached the situation by installing webcams and purchasing a pet wearable device called "Whistle" for his dog Tigger, a German short-haired pointer who he rightly suspects is the main culprit. Read more...