These stupid pigs are VERY USEFUL you tame them easily and then you force feed it stim berries once you tame it and it poops so much so that's how Alfa tribes get all da ferdlizer for their 100000 plant x.
A great way to tame it faster would be feed it stims which lowers the food then boost it in mejos and be sure to keep the stims and narco berries leveled. It will cause for a way faster taming also working for meat tames aswell .
If you want to tame a Phiomia you need 1 bola 1 club and you have to hit it in the head to knock it out because if you hit it in the body it will break free of the bola before you knock it out.Phiomia are great early game tames and late game you should use it mostly for fertilizer by feeding it stimberries.If you use it to ride on you need to upgrade its stamina movement speed and damage.
To tame at low levels, bola it and hit it a lot with a club to knock it out. It takes any berries to tame but mejoberries are slightly better. It tames faster than its torpor drain, so you might not need to use narcotics or narcoberries.