Their character is based on loyalty and kindness. In loyalty to the owner, they are in no way inferior to another small dog – Chihuahua. Such a dog cannot be left alone for a long time. All the time spent without the owner, the pug will suffer, demonstrating this with his whole appearance.
According to the pug, everything should be in place. If something does not suit him, he immediately takes a fighting stance and is filled with loud barking. As soon as “everything is back to normal”, the pug yawns, sneezes, and retires to its place.