New Research Looks at Impact of Service Dogs on Medication Regimens for Veterans with PTSD | HABRI

New Research Looks at Impact of Service Dogs on Medication Regimens for Veterans with PTSD

Human Animal Bond Research Institute (HABRI) Lauds Newly Published Science on Service Dogs as a Complementary Intervention for Veterans with PTSD

Washington, D.C. (April 28, 2021) — The Human Animal Bond Research Institute (HABRI) announced today the online publication of a study titled, “The Effect of a PTSD Service Dog on Military Veterans’ Medication Regimens: A Cross-Sectional Pilot Study”, in the journal Anthrozoos. Findings of the study, conducted by researchers at the Purdue University College of Veterinary Medicine and the Purdue University College of Pharmacy, found no significant differences between post-9/11 U.S. veterans living with post-traumatic stress disorder (PTSD) who were provided with a psychiatric service dog and veterans on a waitlist to receive a service dog in terms of number and type of medications reported. However, veterans with a service dog were more likely to report that their doctor had decreased dosage or removed medications, as compared to veterans on the waitlist to acquire a service dog.

“Our previous research has found that PTSD service dogs can improve specific areas of functioning and symptomology for military veterans. This new research builds on these findings by exploring how PTSD service dogs impact veterans’ medication use,” said study co-author Dr. Kerri Rodriguez, Postdoctoral Researcher at Colorado State University. “These results indicate that PTSD service dogs played a positive supporting role. Veterans kept up with their medication regimens, indicating that the presence of the service dog was not associated with any lapse in standard treatment. While having a PTSD service dog may not completely alleviate veterans’ needs for sleep, pain, or anxiety medications, there were reported decreases in dosage levels, shedding additional light on the potential value of these service dogs as a complimentary intervention.”

The objective of this study was to quantify the effect of PTSD service dogs on medication use among a population of military veterans with PTSD. Fifty-two veterans living with a PTSD service dog and 44 veterans on a waitlist to receive a service dog were recruited from a database of individuals from K9s for Warriors. Both populations of veterans received treatment as usual. Of participants who reported at least one medication (n=96), participants listed an average of 6.87 medications in their regimens, including both prescription and over-the-counter medications. No significant differences in medication types or numbers between those with a service dog and those on the waitlist were found. However, researchers found that veterans with a service dog were more likely than those on the waitlist to report that their doctor had decreased dosage or removed medications since getting their service dog. In contrast, veterans on the waitlist were more likely to report that they had experienced no changes or an increased dose in their medications.

“The fact that veterans with service dogs reported a decrease in medication dosages while maintaining their primary medication regime overall adds to our scientific knowledge base about the benefits of service dogs as a complementary therapeutic intervention for veterans living with PTSD,” says Steven Feldman, President of HABRI. “It is our belief that these results will not only provide important future directions for continued research, but will also provide doctors, policymakers and the public with further evidence for more widespread consideration of service dogs as a positive option for veterans with PTSD.”

Participants were recruited between November 2015 and February 2016 from a national sample of 304 individuals who applied and were approved to receive a trained PTSD service dog from K9s For Warriors. Of these, 141 individuals chose to participate in the preliminary trial. Approximately half of the sample of participants were on the waitlist to receive a service dog and the other half already had a service dog.

Findings on PTSD symptomology were first published in The Journal of Consulting and Clinical Psychology, and reveal that veterans suffering from PTSD exhibited better mental health and well-being on several measures if they had a service dog, including lower overall symptoms of PTSD, lower levels of depression, higher levels of life satisfaction and higher overall psychological wellbeing.

Additional findings, published in the journal Psychoneuroendocrinology, focus on the objective indicators of mental health and wellness among veterans with PTSD. Specifically, the researchers measured physiological arousal (through the salivary cortisol awakening response) across groups as well as sleep quality and other indicators of stress, and found that the results complement the self-report assessments of psychosocial functioning reported in the first paper, and indicate better sleep quality, less anxiety, less anger and less alcohol abuse in veterans with a service dog.

“The combined results from this research, including these findings on medication usage, provide a foundation for continued investigation of the impacts of PTSD service dogs for veterans, including a more comprehensive look at their impact on pharmacotherapy,” added Dr. Rodriguez.

Full Citation: Rodriguez, Kerri E., et al. “The Effect of a PTSD Service Dog on Military Veterans’ Medication Regimens: A Cross-Sectional Pilot Study.” Anthrozoös (2021): 1-14.

About HABRI

HABRI is a not-for-profit organization that maintains the world’s largest online library of human-animal bond research and information; funds innovative research projects to scientifically document the health benefits of companion animals; and informs the public about human-animal bond research and the beneficial role of companion animals in society. For more information, please visit https://www.habri.org/

Contact

Jamie Baxter

jamie@theimpetusagency.com

775.322.4022

###

Press Releases
Virtual Pet Week on Capitol Hill Celebrates Pets during Pandemic

The Human Animal Bond Research Institute (HABRI) virtually delivered the message that pets are good for our health and wellbeing through Pet Week on Capitol Hill. Pet Week featured conversations with pet care leaders and members of Congress about the importance of pet ownership in America and the scientific evidence that shows how pets and people are good for each other. “HABRI is proud to host Pet Night on Capitol Hill, but since we couldn’t be together in person, we decided to build a virtual Pet Week on Capitol Hill,” said Steven Feldman, HABRI’s Executive Director. “The entire pet care community came together to share the power of pets with Congress, and we ended up with even greater participation, which shows how the human-animal bond has grown even stronger during the pandemic.” Pet Week highlighted timely issues including the COVID-19 pandemic’s impact on pet adoption in America and the importance of passing lifesaving pet-related legislation aimed at improving the lives of veterans with PTSD and survivors of domestic violence. Congressman Kurt Schrader (OR-5) discussed the importance of One Health Act legislation aimed at helping protect people and pets from zoonotic diseases, and the key role of veterinary medicine in preventing future pandemics. Thousands of participants experienced the human-animal bond from afar, with virtual visits from Pet Partners therapy animals and adoptable pets from the Humane Rescue Alliance. Pet Week also featured a special guest appearance from baseball Hall-of-Famer Tony La Russa, who spoke on the lifesaving impact of service dogs for veterans with post-traumatic stress. For Pet Week’s closing celebration, the Animal Health Institute crowned the winners of the Cutest Pets on Capitol Hill contest, recognizing the most adorable congressional companions from both sides of the aisle. Dog: Sergeant Pepper Owner: Syd Terry Office of Rep. Jan Schakowsky (IL-9) Cat: Jackson Owner: Liz Leibowitz Office of Senator Cardin...

Press Releases
Regency Supports Human-Animal Bond Research

The Human-Animal Bond Research Institute (HABRI) announced today that Regency, a leading national provider of pet aftercare services, has become an official supporter of HABRI and its research on the health benefits of companion animals. “Regency’s mission of compassion and respect for the human-animal bond aligns very strongly with HABRI and its mission,” said Scott Buttz, Chief Operating Officer at Regency. “Animals bring unconditional love into this world, and part of honoring their lives includes investing in the human-animal bond at every stage.” “When pet owners lose their beloved family members, their pets, Regency helps to make the process easier for all involved,” said Steven Feldman, Executive Director of HABRI. “Supporting pet owners and veterinarians at these difficult times is so important, which is why HABRI is proud to partner with Regency on research and education around this critical aspect of the human-animal bond.” Regency works directly with pet owners and partners with veterinarians to provide nationally recognized, individualized aftercare services to clients, recognizing the loss of a pet can be one of the most difficult experiences for families. The Regency Family is recognized as “partners of choice” in their local communities for adhering to a stringent code of ethics and industry standards. Scientific evidence increasingly shows that pets improve humans’ heart health; alleviate depression; increase well-being; support child health and educational development; and contribute to healthy aging. The benefits of the human-animal bond impact more than just human health. Findings from a HABRI survey of 2,000 pet owners demonstrate that knowledge of the scientific research supporting the health benefits of the human-animal bond motivates pet owners to take better care of their pets. Knowledge of the health benefits of pets also helps encourage pet ownership, as 81 percent of pet owners surveyed stated that they are more like...

Press Releases
Email Reminder + Dog = Increased Physical Activity

The Human Animal Bond Research Initiative (HABRI) Foundation today announced the results of a study exploring the effects of an email mediated intervention to increase walking in dog owners and non-dog owners, conducted by researchers at Purdue University and published in the journal Clinical Nursing Research. Findings of the study showed that a simple email intervention sharing the importance of walking and the positive impact of walking on a dog’s health were effective tools to promote walking. These interventions caused participants to increase and maintain dog walking over a 12-month period. Email intervention for non-dog owners also increased weekly minutes of walking compared with baseline measures and control groups, however dog owners accumulated significantly more walking minutes per week than non-dog owners. “Walking is an easy, accessible way to increase physical activity, which is important for the health of people and their pets,” said the principal investigator on the study, Elizabeth A. Richards, PhD, RN, CHES, of Purdue University. “Because an email reminder is so simple, these findings should be easy to replicate, encouraging dog owners and non-dog owners alike to lead more physically active lifestyles.” Participants assigned to the intervention group received a twice-weekly email message for the first four weeks of the intervention followed by weekly email messages for the next eight weeks. The emails attempted to influence confidence through a variety of mechanisms which the investigators hypothesized would directly influence dog walking for dog owners and walking for non-dog owners. Previous studies have supported that dog owners who walk their dogs are motivated to do so because of dog-related support for walking. A number of dog-owner participants in this study anecdotally reported that their ability to maintain behavior change in physical activity was in part due to the dog expecting a walk and conditioning the owner to comply. “With...

HABRI