Sometimes.
No. All dogs drool. Drooling is caused by excessive saliva, which is produced if you're really hungry, if you see food or if you smell food. Humans drool too - except that we have better swallowing capabilities than dogs, so most of our drool just ends up in our stomach.
Maybe
Most dogs will drools when tempted with something yummy like a bit of food. A bullmastiff loves food and will drool when baited with food. The tighter the jowls are, the less it might drool. The longer the jowls, the more he or she might drool. But over all they don't drool unless they are being tempted by food or getting ready to eat.
Not every dog drools, but many dogs do. When dogs salivate, the saliva can drool out the corners of their flues if they have loose or baggy flues: unlike humans, dogs cannot pucker or close their lips (flues) tightly. Salivation an be triggered by something that the dog wants to eat, or it may simply happen naturally throughout the day, depending on the breed.
the fleshy thing in dogs tong is drool
Dog drool is saliva, just luck human saliva. This means that the smell of the drool depends on what the dog ate and which bacteria live within the dog's mouth.
no
Dogs do not sweat, like we humans do. Instead they pant. But in order for panting to help keep them cool, their tongue must be moist. They drool to keep their tongue moist. Some dogs drool more than others and some are just better at keeping it from dripping out of their mouths. Dogs also drool because they are hungry or tired. Some dogs just drool all the time though.he sees something he wants
They can smell food on you, or they are exploring a foreign smell.
yeah
A lot.
yes I have a french bulldog and when I am eating somthing she start to drool rapidly but other wise they do not drool