A patent-pending platform using AI compatibility and purpose-driven training to support mental health and reduce rescue dog euthanasia.
Early-stage concept demo illustrating future functionality.
This first-ever concept demo follows Rose and Toto to show how intentional human–canine matching—and training rooted in purpose—could improve daily life for humans and dogs. Brief app mock-ups appear throughout to preview future functionality.

Millions struggle with loneliness, anxiety, emotional regulation, or lack of daily structure—yet accessible, non-drug, relational supports remain limited.
Healthy, capable rescue dogs are euthanized every day—often due to space constraints and mismatched homes, not because they lack potential. Traditional systems simply don’t match dogs based on their strengths or what they’re capable of contributing.
What if dog quirks—energy, alertness, nurturing, curiosity—became purpose-driven skills that support human wellbeing? TH-CA unites the mental health movement, the rescue ecosystem, and purpose-based training into one connected pathway.

Evaluates human needs and dog strengths to create compatibility-based matches.

Transforms each dog’s natural tendencies into purpose-driven skills that support a human’s daily life.

Toolkits and dashboards for members, shelters, trainers, vets, and providers—working independently or collaboratively.
In 30+ countries, doctors are prescribing activities that strengthen connection—nature walks, community involvement, creative expression. It’s called Social Prescribing, and it’s transforming how people receive support.
TH-CA builds on this movement by adding something powerful and long overlooked: the everyday rescue dog as a purpose-driven partner for wellbeing—matched intentionally and trained with purpose.
TH-CA was founded by Stacie J. King to challenge the way society views the connection between mental health and dogs. What started as a simple question—“What if doctors could prescribe a dog trained for a person's specific needs?”—quickly became something bigger.
While involved in a product research assignment, Stacie stumbled into two staggering realities: rising rescue dog euthanasia rates and the massive unmet need for non-drug mental health support.
The gap between these crises was impossible to ignore. TH-CA was built to close it.
Yes! It's free with no download necessary. You can try it at app.humancaninealliance.com.
Both! TH-CA operates as a mission-driven organization with a for-profit entity (which holds our technology and IP) and a nonprofit entity supporting our mission work. Our nonprofit is still in the process of securing full tax-exempt status, so sponsorships and donations are not yet tax-deductible. We're happy to provide documentation on our structure upon request.
Businesses can empower their community with a sponsorship. Invest in your community's future health through human-canine compatibility matchmaking--which uses lifestyle, personality, and wellness factors to connect rescue dogs with the right adopters. Become a founding sponsor and put your business behind your community's wellbeing.
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Get a first look at TH-CA’s patent-pending app demo—designed to help connect people in need with trained rescue dogs through intentional matchmaking.