Dogs
Is a dog's mouth cleaner than a human's?
Verdict: Myth
While some bacteria in dog mouths are harmless to them, they can still transmit germs through bites or licks. Dogs explore the world with their mouths, often licking unclean surfaces. Always wash after contact with pet saliva.
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Sources & Further Reading
- Journal of Veterinary Dentistry
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Startling a sleeping dog can trigger a defensive bite - it's best to let them wake naturally.
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