The face and ears are very goat like and as said, the horns are often removed, especially when they are kept in smaller enclosures or used to clean up areas of farms. Or if they do not play well with others.
That is a baited trap for a carnivore. Reach over the edge and a iron grip closes on your limb and they drag you home to be used in the pentagram ceremony. That is why its lips are in grim repose. The ears reflect a boredom in the number of times the trap has been sprung.