Grooming and coat
Should I brush my dog's coat wet or dry?
Last updated 23 September 2026 · How we write and check this
Short answer
Brush the coat dry first to remove loose hair and check for mats, since wetting a tangled coat tightens knots and makes them harder to work out. Brushing again while the coat dries after a bath, working in sections with a low heat dryer, is what keeps a curly or long coat smooth rather than drying into a frizzy or matted state.
Why dry comes first
Water causes hair to swell slightly and cling together, so a mat that was manageable when dry can tighten into something far harder to comb out once soaked. A full brush and comb check before any bath is standard practice among groomers for exactly this reason, especially on curly or long coated dogs.
Brushing during the drying stage
Once towel dried, brushing sections of the coat as a low heat dryer passes over them keeps hair separated as it dries, which prevents the coat from setting into tangles the way it can if left to dry undisturbed. This step matters most for curly, double, and long coats rather than short, smooth ones.
A damp spritz is different from a soaking wet coat
A light mist of water or detangling spray on a dry, tangled section, just enough to reduce friction between hairs, is a helpful middle ground when working out a specific knot, distinct from brushing a coat that is fully saturated from a bath or swim.
Key takeaways
- Always brush and check for mats before a bath, since wetting a tangled coat tightens the knots.
- Brushing sections of the coat while it dries afterward prevents the coat from setting into tangles.
- A light detangling spray on a dry mat is different from working on a fully soaked coat.