Peaches is an NPC character from the game Far Cry 5, a mountain lioness that can be called on to assist the player. She is a very sweet, affectionate cougar and accustomed to human contact; but with every bit the predatory instinct of a cougar amplified by having been raised and trained by Wilhelmina Mable.

Excerpt from https://farcry.fandom.com/wiki/Peaches

Peaches is a Mountain Lion and a Fangs for Hire in Far Cry 5. She is owned by Wilhelmina Mable, and later by The Junior Deputy.

Peaches was raised in captivity, but some would argue that makes her a more vicious predator than any cougar from the wild — especially after being tended to by the cantankerous Miss Mable, the meanest, grumpiest, most acidic old lady in Hope County.
After having the comfort of her daily routine broken by Eden's Gate, Peaches escaped captivity and tapped in to her hunter instincts. She will gleefully tear apart and feast on any cultists unlucky enough to disturb her mid-afternoon catnap
Even as powerful, silent, and deadly as she is, Peaches is just a big kitty at heart, and will follow you anywhere if she hears you shaking a bag of her favorite treats.