30 years of changing lives

Bob and Hannie Biggs, founders of Assistance Dogs Australia

The ripple effect of one extraordinary idea

Thirty years ago, Bob and Hannie Biggs saw something that would change the course of countless lives. 

While visiting an Assistance Dog organisation in California, USA, they watched children with physical disabilities meet their newly trained service dogs. One young girl, moving quickly in her wheelchair alongside her dog, reassured her worried mother with a simple declaration: “With this dog, I can do anything!” 

For Hannie, that was the moment. On the flight home, she turned to Bob with a question: could they use their dog-training experience to help Australians with disability? 

From that question, Assistance Dogs Australia was born. 

“It’s always been about giving people independence,” Bob says. “To help people become independent and have the confidence to do things.” 

The early years were far from easy. What began as a small initiative supported by the Biggs family’s dog-training business quickly revealed a much greater need. Demand grew, costs mounted and fundraising was unfamiliar territory. 

“We had no idea about fundraising, none at all,” Bob recalls. “For a number of years, it was pretty tough.” 

Yet it was the people behind every application, placement and graduation that kept Bob and Hannie moving forward. 

“That’s what kept us going,” Bob says. “We saw time and time again… a big change in the lives of people with disability.” 

Three decades on, Assistance Dogs are supporting people with physical disability, autism and PTSD to navigate daily life with greater confidence, connection and freedom. Bob remembers recipients returning to school, starting businesses, pursuing work and rebuilding their sense of possibility. 

For one veteran living with PTSD, an Assistance Dog helped make everyday life feel manageable again. The dog provided reassurance at night, helped him feel safer in public and created opportunities for conversation and connection. Gradually, he began to re-engage with the world around him. 

The first PTSD Assistance Dog
The first PTSD Assistance Dog was placed, launching a program that would go on to support veterans and first responders experiencing the impacts of trauma.

Stories like these have always been at the heart of Assistance Dogs Australia. 

Today, the organisation has grown far beyond what Bob and Hannie first imagined. From a small operation in Waterfall, Assistance Dogs Australia is now a nationally recognised organisation, delivering life-changing programs and placing dozens of highly trained Assistance Dogs each year. 

“We thought we’d just run it out of Waterfall and around,” Bob says. “I had no idea it was going to be where we are today.” 

Operations commenced at Orchard Hills following the purchase of land, creating a dedicated home for future generations of Assistance Dogs.
Operations commenced at Orchard Hills following the purchase of land, creating a dedicated home for future generations of Assistance Dogs.

For Bob, the milestone is not simply about longevity. It is about the people whose lives have been made safer and more independent through the extraordinary partnership between a person and a dog. 

“I’m really, really, really proud,” he says. “We’ve been able to put something back into the community.” 

As Assistance Dogs Australia marks 30 years, Bob and Hannie hope its legacy will be measured by the difference it has made to society – and by the lives still waiting to be changed. 

“The organisation has changed many people’s lives over the years,” he says. “Which I’m sure it will continue to do.” 

Explore our history through our timeline here.

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