The Standard Schnauzer, which has an average lifespan of 12 to 14 years. (4/14) by Judy Powell November 4, 2020, 2:21 pm Credit Judy Powell 0 Previous 4/14 Next View full list See more Previous article Your face when you read this post Next article Rest. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.