Horned Goat

 are animals found in the Red Dead Redemption DLC pack Undead Nightmare. Due to the size and shape of their horns, one might assume that they're a possible reference to the devil.

Characteristics
Horned Goats can be found outside Blackwater. These creatures have larger horns and darker coats than regular goats, and do not appear to have zombie forms like other animals in Undead Nightmare. At this time, they do not appear to be lootable. It is also possible that these creatures are due to the presence of the Chupacabra. They appear in large groups around the area's in Mexico where the Chupacabra can be found. They are also seen in area's further north such as Tall Trees.

Horned Goats are also impossible to kill by shooting unless the player aims directly at their heads.

In Casual Aiming mode, the player automatically aims at the goats torso, which makes it impossible to kill unless in Dead-eye.