This breed is known for its amazing and well-rounded personality. They are usually not aggressive, but are a bit stubborn so training is a must with this breed. Pugs are known for their loyalty and often change their attitude depending on how their owner is feeling. If you are upset and are looking to cuddle up on the couch, they will be right next to you; if you’re angry and in a bad mood, they will be too; and if you are happy, then they are happy as well. They are often given the reputation for being lazy and docile in nature but they are also eager to please their owner and tend to follow them around the house waiting to receive affection.