Regardless of whether the tree is toxic, horses may eat or chew the bark and damage it. If the bark is removed in an entire circle around the trunk, this is called girdling, and the tree may die. To prevent horses from girdling trees, separating them with a fence is best. Many trees with fences are visible in Lexington, Kentucky, in the countryside.

Trees with Fences in Lexington Countryside

Dual Trees with Fences in Lexington Countryside