After a Schnauzer changes its owner, it will show symptoms of depression and low mood for a period of time. If the Schnauzer has a deep relationship with its owner, it may even sneak out to look for the owner, but this state will not last forever. Wait for the Schnauzer to become familiar with the new environment and gradually disappear after falling in love with the new owner. After a period of time, the Schnauzer will integrate into the new family, and its vitality and condition will return to its previous state.