Virtual Lecture on First-of-its-Kind Research Exploring the Influence of Pet Ownership on the Gut Microbiome

The Human Animal Bond Research Initiative (HABRI) Foundation today announced the findings of a new economic study on the healthcare cost savings associated with pet ownership. The economic analysis, conducted by two researchers from George Mason University, calculated an $11.7 billion savings in U.S. healthcare costs as a result of pet ownership. “There was abundant research to show that pets have a positive effect on our health, but this is the first time that anyone has looked at the impact on the U.S. healthcare system,” said study co-author Terry L. Clower, PhD Northern Virginia Chair and Professor of Public Policy at George Mason University’s School of Policy, Government, and International Affairs and Director of its Center on Regional Analysis. “Our analysis shows that pet ownership produces meaningful savings for total health care costs in the United States.” “Thinking about things that people should do to maintain their health, ‘get a pet’ belongs on that list,” said HABRI Executive Director, Steven Feldman. “When health insurance companies are looking at wellness incentives to keep costs down, pet ownership provides another way for people to stay healthy and save money.” The largest savings was determined based on a lower incidence of physician office visits by pet owners as compared to non-owners. According to the study, 132.8 million pet owners in the United States visit a doctor 0.6 times less than the average non-pet owners. The average cost of a physician office visit is $139. Pet owners, in this way, were responsible for saving $11.37 billion in U.S. healthcare costs. Additional savings were calculated for dog owners who walk their dog five or more times a week. This group, totaling more than 20 million people, shows a lower incidence of obesity, and were responsible for saving $419 million in related healthcare costs. While additional health benefits associated with pet ownership have been documented by scientific research, the economists...

The Human Animal Bond Research Institute (HABRI) announced today it has awarded a new research grant, titled “Sharing is caring: can pets protect their owners against antibiotic-associated disruption of the gut microbiome?”, to the University of Pennsylvania’s School of Veterinary Medicine (Penn Vet) to investigate whether pets are a source of microbiota that can help restore deficiencies in their owner’s gut microbiome. “A growing number of studies have documented the ability of animal contact to impact the human microbiome (collection of microbes in the intestines) in ways that may help prevent certain types of disease, such as cardiovascular disease and asthma,” said Dr. Laurel Redding, VMD, PhD, DACVPM, Assistant Professor of Epidemiology at Penn Vet, the project’s Principal Investigator. “In conducting this study, our goal is to shed light on the microbial exchanges that occur between pets and pet owners and assess whether pets can mitigate disruption of their owner’s gut microbiome following antibiotic therapy.” This groundbreaking project will follow pet owners over 60 years old who are taking antibiotics for dental implant placement. Antibiotics disrupt the native gut microbiome, which can result in a range of outcomes, from mild diarrhea to severe “C. diff” infection (infection with Clostridioides difficile), and the elderly are particularly at risk for some of these adverse outcomes. Recovery from this type of disruption is not well understood, and factors that promote this recovery are only beginning to be explored. Researchers hypothesize that the gut microbiomes of pet owners and their pets will resemble each other prior to the course of antibiotics, diverge during the disruption phase, then steadily converge during the recovery phase. In demonstrating that animal contact can yield beneficial effects on the restoration of the human gut microbiome, results of this study may reduce concerns about and even promote contact with household...

The Human Animal Bond Research Institute (HABRI) today announced funding for a new research project that will explore the challenges cancer survivors encounter in caring for their pets throughout the course of their treatment and recovery with the goal of informing the development of clinical assessments and interventions to better address their pet-related needs. The funding was awarded to a team of researchers at Colorado State University co-led by Dr. Jennifer Currin-McCulloch and Dr. Lori Kogan. Research suggests that pet ownership offers emotional support and connection for cancer survivors. Although there are many documented benefits of pet ownership for this population, there are critical gaps in knowledge about the benefits or practical day-to-day strains pets may create for survivors’ physical and emotional well-being. This project’s overall objective is to explore the benefits, stressors, and social support structures survivors encounter in caring for their pets under the One Health framework, which emphasizes a collaborative, cross-disciplinary approach to public health. “Cancer is one of the most common illnesses in the United States, and while the impact of human social support on cancer survivors is well documented, the influence of pets on survivors’ wellbeing is not,” explained Dr. Currin-McCulloch. “In conducting this research, we hope to help cancer survivors enjoy the benefits of their relationship with their pet by minimizing the stress involved with meeting their pets’ needs during their survivorship trajectory.” This study will employ an online mixed methods survey to identify if and how pets serve as emotional support and/or stressors for cancer survivors, and how support systems can promote their ability to provide for their pets’ physical and emotional well-being. The researchers will build on these survey results by conducting focus groups to explore how survivors support their pets and what gaps exist in pet-related...