Question about my Shar-Pei?

She is still very much a puppy. Once she gets older, she will settle down. You can try obedience classes and make extra play times to help reduce the pent-up energy. Please do get her spayed before her first heat. This will GREATLY reduce the potential of a uterine infection, mammary cancer, unwanted pregnancy, etc... If she hasn't already gone into heat, she will very soon. Most females have their first heat between 6 and 8 months of age.