Much like a horse, a goat who has its head up, is looking right at you with bright, clear eyes and has its ears pointed forward is probably happy, contented or otherwise in a good mood. A healthy, happy goat is energetic and curious and usually friendly. A goat who is angry or threatening will paw the ground, narrow its eyes and lay its ears back. It may move around in an aggressive or agitated manner. A goat who is unwell is lethargic and may hang its head or lie down excessively. An ill goat may have cloudy eyes and droopy ears.