Non-dog owners will often cringe when they see a canine take a big lick of human face. And there may be something to their revulsion. According to a new study published in the Archives of Oral Biology dog owners have high rates of a type of dangerous mouth bacteria.
Chances are that no matter how charming of a ringtone you heard coming from a toilet seat, you wouldn’t stick your face against it to find out who was calling. The reason? It’s not supernatural – toilets are disgusting.