The Sentinels Well that all depends what you qualify as friends

ARia AIn'T IN DiS eB ;)

Pearl glanced at him and playfully shoved him harder. They continued to go on until they came upon the painful state of the snow-draped doe. She seemed to stare back at them, eyes of pain and terror resting upon their yin and yang forms. 

She approached the doe with what could be almost reverence, but proceeded to clamp on the neck until it was apparent it was dead. She turned back to Cas, a smile on her face and blood on her muzzle. "Shall we eat?" she said.