Horn (of An Animal) dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — Klaus Vollmar
The animal horn, in the past, was often connected with the devil. Today it is a sign (more or less) of a “healthy” ability to achieve. Also it may be related to the idea of giving somebody horns or cuckolding somebody.
Source: Little Giant Encyclopedia • Author: Klaus Vollmar