Nothing. The onlytime it would matter is if the dog actaully ate rat poison or any poison or anything that can kill animals/anything and got any blood from any point in the body into your mouth.
They aren't vampires! Its not going to go into a feeding frenzy and maul you if it tastes blood!
Nothin
Nope, I have it and never had that happen.
Blood can rush to a dogs' head just as it can in humans. You want to be careful when playing with dogs so this will not happen and it will not confuse your dog.
It is possible but it does not happen that much.
The dogs mouth has more teeth than a humans mouth.
No. A dogs mouth is full of germs. Think about where they lick and what they eat. Bacteria can be transferred to your mouth when doing this.
Paleness of the mouth in dogs is not a good sign, take him to a vet pronto.
black mouth cur dogs are used for hunting.
ummmm.... no but dogs do have speacial acids in their mouth to keep their mouth clean.
because dogs have a special bacteria that cleans the mouth for them and also the nutrients in bones
Dogs keep their mouth open because it cools them off. It is like us sweting. Dogs keeping their mouth open is like sweting to us.
yeas
yes, dogs do that all the time!! ,they also bark with a toy in their mouth or while eating or drinking, but not all dogs can do this....but the bark is not as loud as it would be if the dog did not have a empty or open mouth