Don't let dogs lick your face! Pet owners warned sign of affection could be deadly

It could also be the case that not washing your hands after picking up your pet’s waste could be a health risk, too. According to a Lancet report, superbugs killed over a million people in 2019. But pet lovers should beware, as domestic animals may be boosting rates of superbug infections by spreading an antibiotic-resistant strain of bacteria.

Antibiotic resistance occurs when pathogens evolved to evade certain drugs.

Researchers from the Royal Veterinary College and the University of Lisbon have found that both cats and dogs could be passing on these antibiotic-resistant strains of bacteria.

They worked this out by taking stool samples once a month for four months from 114 healthy people, 85 dogs and 18 cats.

After genetic analysis, it was revealed that 15 pets and 15 humans were shown to carry a “bacteria of concern”.

Half of the infected pets had an antibiotic-resistant strain, while one-third of the humans.

The strain was shown to be resistant to drugs like penicillin, as well as other treatments.

The researchers said that the transmission of these strains occurs “via the faecal-oral route”.

This means that dogs licking their backsides could be spreading the bacteria when they lick their owners after.

It could also be passed on to humans if they pick up their pets’ waste and touch their mouth without washing their hands.

Dr Juliana Menezes, University of Lisbon, who also led the study, said: “Even before the COVID-19 pandemic, antibiotic resistance was one of the biggest threats to public health because it can make conditions like pneumonia, sepsis, urinary tract and wound infections untreatable.

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She advised that animal lovers who might get a bit too might cosy with their pups might want to change the relationships they have with their dogs for the sake of their own safety.

Dr Menezes said: “ To reduce the spread of these bacteria within the household, it would be necessary to reduce this close relationship between the owners and their pets, and also to have greater hygiene practices.

“Bearing in mind that the bacteria we studied are found colonising the gastrointestinal tract, the transmission occurs via the faecal-oral route, so good hygiene practices on the part of owners would help to reduce sharing, such as washing hands after collecting dog waste, or even after petting them.”

source: express.co.uk