in Awww 15 Amazing Facts About English Mastiffs You Probably Never Knew by Judy Powell August 13, 2023, 8:39 pm 4shares Facebook Twitter Email Pinterest 13 The Mastiff is considered a breed with a short lifespan, but some Mastiffs have lived to 18 years of age. Credit Judy Powell 14 When Mastiffs reach adulthood and overcome their clumsiness and energy, they are wonderful companions who are calm, quiet, well mannered, and self-assured. Credit Judy Powell Page 5 of 5Previous 12345Next post4shares Facebook Twitter Email Pinterest See more Previous article Cotonshire: Yorkie & Coton de Tulear Next article 15 Interesting Facts About Basenjis Leave a Reply Cancel replyYour email address will not be published.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.