Small dogs have delicate paws that suffer on hot summer pavement, icy sidewalks, and slick hardwood floors. When we evaluated these shoes and socks we focused on manufacturer sizing, sole grip, and aggregated owner feedback, since the two biggest issues here are shoes that slip off mid-walk and dogs that refuse to walk in them at first. We did not test these across miles of trails ourselves, and we will not invent measurements. What we like is a secure strap system that keeps boots on, a non-slip sole for traction, and a fit that matches the paw rather than a generic size guess. For indoor grip, lightweight anti-slip socks are often a gentler starting point. Whatever the use, accurate paw measuring and a patient introduction matter more than any single feature.

Sources