Macdonald Services to Seniors (MSS) Macdonald Services to Seniors provides support for R.M. of Macdonald seniors so they can remain in their own homes and communities longer. MSS Brochure MSS Volunteer Application MSS News December news 2024 November news 2024 October news 2024 September news 2024 August news 2024 Leanne WilsonResource Coordinator161 Mandan DriveBox 100 Sanford, MB R0G 2J0Office: 204-736-2255Email: info@macdonaldseniors.caWebsite: www.macdonaldseniors.ca