Is being licked by a dog unhygienic?

New research from the College of Veterinary Medicine at Kansas State University in the USA found that dogs are likely to get germs from their owners.

The researchers also found that "dog owners are more likely to share germs with pets by not washing hands than by sleeping with their dog, or getting licks on the face."

The researchers did not look at the transmission of all types of bacteria - so sensible hygiene practices are always advisable.

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