|Click to enlarge|
This dog-age chart looks and feels right, as it differentiates dogs by size, which is critical.
By this reckoning, Mountain is 65 and still boxing above her weight class.
This graphic comes to me via the TerrierClub Nederland's FaceBook page.
In other news, a post from this blog has been translated into Dutch for TerrierClub Nederland's The Terrier Times publication. A printable electronic version is available here (pages 8-10).