Proof in the Paws: Research Backs Power of Service Dogs

It’s something Warrior Canine Connection (WCC) has long seen in action: working with service dogs can make a meaningful difference in a Veteran’s healing. Now, research from Florida Atlantic University (FAU) and the University of Maryland (UMD) is backing that up with hard data, showing that service dog training can improve health outcomes — and may even slow cellular aging for female Veterans with post-traumatic stress (PTS).

 

Funded by the National Institutes of Health (NIH), the study was conducted from 2018 through 2022 and tracked female Veterans as they participated in an eight-week service dog training program. Researchers collected physiological data at the start, middle and end of the program, including heart-rate variability, saliva samples and continuous monitoring of both participants and their dogs. The goal? To see how hands-on interaction with service dogs affects stress, wellbeing and overall health.

WCC supported the hands-on portion of the study through its Mission Based Trauma Recovery (MBTR) program, which helps Veterans learn to train service dogs for their fellow Warriors. While the control group viewed training videos, Veterans in WCC’s eight-week MBTR program worked directly with a service dog, building consistency and trust by partnering with the same dog each week. WCC also managed the monitoring equipment throughout the study, enabling the UMD and FAU research teams to focus on data collection and analysis.

The study also involved support from multiple researchers and collaborating institutions who helped design the methodology and capture the physiological data that made these findings possible. Together, the teams at FAU, UMD and WCC demonstrated how meaningful, hands-on service dog training through MBTR can be for female Veterans’ mental and physical wellbeing.

This hands-on approach not only generated valuable data but also highlighted meaningful impacts for participants. Mar Leifeld, assistant director of MBTR programs at WCC, who helped coordinate the organization’s involvement, noted one significant outcome: “We saw participants who might not usually seek out services for themselves get involved just to help with the study. Many have continued long after the research ended, forming lasting connections through our programs.”

The results make clear what WCC has always known: service dog training isn’t just a program — it’s a pathway to resilience, connection and lasting health benefits. And thanks to this collaborative research, the broader Veteran community can now see the measurable impact for themselves.

To learn more about WCC’s MBTR programming, visit www.warriorcanineconnection.org.

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