Einstein Barnes, the dog who played Cain in Rockstar’s Western epic Red Dead Redemption 2, has died. News of Einstein’s passing was shared on Instagram by his owner and coworker, RDR2 animator Jason Barnes.
“Einstein was truly one of a kind,” Barnes wrote. “From the moment we met, we formed a deep bond, and it was clear that we were destined for countless adventures together.
“Though our time together has come to an end, your memory will live on forever. Red Dead Redemption 2 may immortalize you as Cain, but it is the memories we created together that truly preserve your spirit. The lessons you taught me about loyalty, love, and living life to the fullest will never be forgotten.”
Barnes told PC Gamer that he first encountered Einstein, then named Hero, at a shelter wh…