How to prune wild rose

After flowering in midsummer for shaping; late winter only for removing dead wood or light size control. Remove dead, diseased, or crossing canes at the base after flowering. For renovation, cut up to one-third of the oldest canes to the ground every 2–3 years in late winter to stimulate fresh flowering shoots without losing the next season's hips.

As needed (dead/diseased removal); renovation every 2–3 years if overgrown. Rosa canina (dog rose) is a vigorous, thorny native shrub that needs minimal pruning — it blooms on second-year and older wood, so hard annual cutting removes next season's flowers and hips. Prune only to remove dead or diseased stems, control size after flowering, or renovate an overgrown plant every few years.

Remove dead, diseased, or crossing canes at the base after flowering. For renovation, cut up to one-third of the oldest canes to the ground every 2–3 years in late winter to stimulate fresh flowering shoots without losing the next season's hips.