While it's true that dogs' mouths can contain bacteria, it is important to keep in mind that the risk of contracting an infection or illness from a brief encounter like a dog licking your face is generally low. The vast majority of bacteria found in a dog's mouth are specific to their own species and are not harmful to humans.
However, if you have concerns or if the dog's saliva came into contact with an open wound or broken skin, it is advisable to take some precautionary measures:
- Wash the affected area: Clean the area with mild soap and water to remove any potential bacteria.
- Monitor for any signs of infection: Keep an eye on the area for any signs of redness, swelling, pain, or discharge.
- Maintain good hygiene: Practise good personal hygiene by regularly washing your hands, especially before eating or touching your face.
- Stay updated on vaccinations: Ensure that you are up to date on your tetanus vaccination, as it provides protection against certain types of bacterial infections.
Remember, the human body has its own defense mechanisms to handle exposure to common bacteria. If you have specific concerns or if you develop any symptoms, it is always advisable to reach out to a healthcare professional for personalized advice.