Roll & Roam field noteshttps://whydogsroll.xyz/blog/Original dated notes about the difference between observations and assumptions.The patch we did not knowhttps://whydogsroll.xyz/blog/the-patch-we-did-not-know/https://whydogsroll.xyz/blog/the-patch-we-did-not-know/Thu, 12 Nov 2026 12:00:00 -0500A fictional walk shows why the surface and the treatment history belong in different fields.