Its easy to tame allo.

Get a gun, tranquilizator darts and 2 large bear traps.

Find an allo, then, put 2 bear traps at the ground, and atract the allo with dodo arrows (reccomended using dodo arrows, but of course you dont need them), and lead it to the bear traps.

Shoot with the darts. When the allo is unconscious, feed it with prime meat (raw).

BOOM! You have an allo!

(Sorry for the grammar mistakes)

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