Yes
Dogs lick their mouths as a way to communicate and show their emotions. It can indicate feelings of stress, anxiety, or anticipation. Licking their mouths can also be a way for dogs to clean themselves or show submission to a more dominant dog.
every 7 seconds
dogs because their mouths are bigger an can fight more germs and bacteria!
Yes, dogs can suck through their mouths especially on their chew toys.
There is no definitive answer to this, as cleanliness of mouths can vary based on individual habits and hygiene practices. However, certain animals like dogs and cats clean their mouths by grooming themselves regularly, while humans maintain oral hygiene through brushing and flossing.
I don't have any idea!
With their mouths
You would think that humans had the cleaner mouth of the two, but actually dogs do. the dogs have a cleaner mouth because they have a germ fighting bacteria in their saliva.yes, they are it is a fact to. so you better believe it, dogs have some kind of bacteria fighter in there food.
No.
because dogs have sex every two seconds
Dogs' mouths are not necessarily cleaner than humans' mouths; this is a common misconception. While dogs have certain enzymes in their saliva that can help fight off some bacteria, they also carry bacteria specific to their species that can be harmful to humans. Additionally, dogs do not practice good dental hygiene like humans do, which can contribute to the buildup of bacteria in their mouths.
The same reason they lick every where else on there body. To keep it clean.