WASHINGTON – They’re our companions and our best friends. But those smooches from the family dog are not as clean as you may think.
Microbiologist Dr. Julie Torruellas-Garcia from Nova Southeastern University in South Florida collected saliva samples from dogs and sent them to a lab for testing.
“There was quite a bit of bacteria that grew from the dogs’ mouths,” Dr. Torruellas-Garcia told CBS4 in Miami. “One plate had so many bacteria mixed together that it was difficult to test.”
Some dogs even had nisseria in their saliva – a bacteria that has connections to STDs and pneumonia.
“Think about where a dog tends to lick, and consider he or she might have just licked before they licked you,” said Dr. Torruellas-Garcia.
But veterinarian Ken Simmons said he didn’t think the bad bacteria stays in a dogs mouth for too long. “Having a normal lick on the face is no more dangerous than a kiss from your spouse,” he said.
Follow @WTOP on Twitter and on the WTOP Facebook page.
See photos of perfect pets.
It’s time for these animals’ annual checkup.