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Chally the moo-moo is a pack brahmin that travels with Grahm throughout Appalachia.


Chally (pronounced like "Charlie" and "Wally")[1] the moo-moo travels with Grahm, a super mutant who is extremely affectionate towards him.[2]

From time to time, Grahm will make a remark that one of them has a "pile" nearby, though he quickly remembers that it was actually "not a good stuff pile." He will sometimes also mention that some greens are needed for Chally.

Interactions with the player character

Interactions overview

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This character cannot be killed.
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This character is involved in quests.

Other interactions

Chally the moo-moo can be milked by the player character, granting Chally's milk.


Apparel Weapon Other items On death


Chally the moo-moo appears only in Fallout 76.


  1. Grahm's dialogue: script notes
  2. Grahm's dialogue refers to Chally with male pronouns