Are Shar-Peis aggressive?

Shar-Peis are amazing dogs that are easily recognizable thanks to their strong bodies, tiny ears, blue-black tongue, and folds of wrinkled skin. Their name actually means ‘sand skin’ which refers to their bristly short hair and their (often) sandy color. And whilst they might be a really interesting-looking breed of dog, there’s a lot more to the Chinese Shar-Pei than meets the eye. But are Shar-Peis aggressive?