black walnut trees

Question

My horse chewed the bark off a big and old BW tree. Since the bark isn’t smooth or green inside like other types of trees, is it really damaged? The tree seems to be fine.

Answer 1

Most bark damage will heal on it's own.

Here is a link with more information.

https://www.gardeningknowhow.com/ornamental/trees/tgen/repairing-tree-bark-damage.htm