How to Prune thick-leaved cotoneaster?
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.

thick-leaved cotoneaster · Cotoneaster coriaceus
Grow in moderately fertile, well-drained soil in full sun or partial shade; tolerant of dry conditions once established
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.