Keitaro Ito wrote...
When you get your head cut off, your brain dont die until a few seconds after the head cutting.
It varies actually, can be half a minute to a few minutes.
say what! wrote...
The shape of a dog’s face suggests how long it will live. Dogs with sharp, pointed faces that look more like wolves typically live longer. Dogs with very flat faces, such as bulldogs, often have shorter lives
Dogs with flat faces, particuarly ones that have been bred for social standing in society, tend to have breathing difficulties and other health complications, because they weren't bred with health in mind.
Bulldogs very rarely die of old age, but those that do live to about 10 to 12 years.