Leo, a pomerianian beagle, gets a bite of a hot dog from owner Colleen Temple at Bark in the Park at Funko Field on Monday, July 22, 2019 in Everett, Wash. (Andy Bronson / The Herald)

Dog owners have reduced risk of dying from heart problems, says researcher

Researchers analyzed data on more than 3.8 million people taken from 10 studies

Cats may have nine lives, but owning a dog may extend yours, a Toronto researcher says.

A study released Tuesday suggests dog owners live longer than their canine-less counterparts, experiencing nearly a one-third lower risk of dying from heart problems.

Caroline Kramer, an endocrinologist at Mount Sinai Hospital, led the systematic review published by an American Heart Association journal.

Researchers analyzed data on more than 3.8 million people taken from 10 studies published between 1950 and 2019.

They found that dog ownership was associated with a 24 per cent risk reduction in death overall, and the risk of death due to cardiovascular-related issues dropped by 31 per cent. This gap was even more pronounced among dog owners who had survived a heart attack, whose risk of death was 65 per cent lower than non-owners.

Kramer says the results are promising, but more research is needed to prove there are health benefits to having a dog.

“It is an important paper to suggest (a link), but not to provide a definitive answer,” she said. “Maybe it’s not the dog itself, it’s that people already have a healthier lifestyle before.”

The clinician scientist noted that her team’s analysis didn’t account for variables that may explain the difference in health outcomes between dog owners and the rest of the population.

It’s possible that dog owners are more likely to have higher incomes, or that furry companions fit into their already active lifestyles, she said.

While it’s difficult to disentangle cause and effect without a randomized clinical trial, Kramer said there’s research to indicate that man’s best friend may be good for your health.

In two papers, participants reported that their physical activity increased after adopting a dog. Another suggested that owning a dog helped older English adults stay fit during inclement weather.

Kramer also cited one study that found being around a cat or dog can reduce blood pressure as much as some medications, suggesting that proximity to pets can have an immediate impact on stress levels.

She said there’s evidence that dog ownership may have other benefits for emotional health, particularly among elderly people who live alone.

Kramer has also personally experienced the positive side-effects of dog ownership in the form of her miniature schnauzer, Romeo, whom she credits with increasing her physical activity by 10,000 steps per day.

But she warned that people should consider what’s best for themselves and the dog before running to the adoption centre in the name of improving their heart health.

“If the joy of having a dog is not there, maybe the effect is not the same,” said Kramer. “If they consider all that and they have the proper lifestyle for that, I would say that maybe that it’s something that can change your life.”

Adina Bresge, The Canadian Press

Like us on Facebook and follow us on Twitter.

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

AA Lacombe Gens’ command Game 1 in NCHL playoffs with 2-1 win

Game 2 against Daysland coming Feb. 1 to Gary Moe Auto Group Sportsplex

Lacombe’s AA Midget CA Selects fall 5-1 to best team in SCAHL

Selects hoping for bounce-back weekend Feb. 1, 2

Award-winning Elvis tribute artist coming to Lacombe Performing Arts Centre

Darren Lee will perform two acts featuring 1950s, 1970s Elvis Presley

Lacombe’s AFSC announces enhancements to perennial crop insurance programs

Producers are encouraged to visit AFSC.ca to view the 2020 program in full

Lacombe County, Town of Eckville sign Intermunicipal Collaboration Framework

ICF document specifies what and how services are funded and delivered

VIDEO: Canada’s first presumptive case of coronavirus officially confirmed

Both patient and wife arrived on a China Southern Airlines flight after having been to Wuhan

Alberta premier wants feds to approve Teck mine for benefit of First Nations

Kenney: ‘Surely [reconciliation] means saying yes to economic development for First Nations people’

VAUGHAN: Childhood heroes like Kobe are supposed to be immortal

Kobe Bryant tragically passed away in a helicopter crash that claimed the lives of nine people

VIDEO: Music stars pay tribute to Kobe Bryant at Grammys award show

Music artists including Billy Ray Cyrus, Rick Ross and Kirk Franklin paid tribute to Bryant

VIDEO: Alberta man hopes billboard will find him a kidney donor

Jim Lomond has a rare disorder that causes inflammation and damages his kidney tissues

Pregnant B.C. woman stuck in Wuhan, the epicentre of coronavirus outbreak

Woman is due to give birth in Wuhan, China unless she can get out

Canada’s basketball community mourns Kobe Bryant after helicopter crash

Bryant was an 18-time NBA all-star who won five championships

‘Devastated’: Fans, celebrities remember Kobe Bryant after his death

Bryant played all of his 20-year career with the NBA with the Los Angeles Lakers

Most Read