Owners already know dogs boost mental health, but now science backs it up: women may live longer with a dog, according to research by Florida Atlantic University.

The new study involved 28 female veterans, aged between 32-72, who experienced anxiety, stress and post-traumatic stress disorder (PTSD) working with service dogs – which are ultimately destined to help other wounded soldiers.

They took part in one-hour sessions each week for eight weeks. One group helped train them, while the other watched dog-training videos for the same period.

happy woman with her dog out in naturepinterest
Oscar Wong
Women with her dog

Participants in the group that helped train dogs displayed an increase in telomere length – showing a slowing in cellular ageing – and reported a 'significant' improvement in mental health, too.

Overall, the findings, published in the journal Behavioral Sciences, reveal 'promising' biological benefits associated with service dog training, particularly for veterans who've experienced combat, which could be an alternative to drug therapy.

Furthermore, the study suggests that you don't have to own a dog to reap the rewards - just spending time with them can be beneficial.

Prof Cheryl Krause-Parello, the associate vice-president for the Florida Atlantic University research and first author of the study, said: "Female veterans face unique reintegration challenges that are often overlooked, and traditional PTSD treatments don't always meet their needs.

"Non-traditional approaches like connecting with animals can offer meaningful support. These relationships provide emotional safety and stability, which can be especially powerful for women."

dog walking for mental and physical healthpinterest
Justin Paget
Dog walking for mental health

Findings only bolster previous research which shows that dog owners – male and female – report fewer visits to the GP (and are less likely to experience heart problems and sleep issues), have better cardiovascular health, thanks to an increased motivation to exercise and are less likely to be lonely.

And for those that can't commit to dog ownership, there are other options like Borrow My Doggy and volunteering options with the RSPCA and Dogs Trust.

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