Not for taming a Pachy, but rather other knockout-tames. Once they are knocked out (be on pc/console for this) Yeet the Pachy out of its cryopod, use the Calming Pheromones to drain the creatures stamina, in order to regain stamina, the creature will drain their own hunger so they’ll eat faster, therefore taming faster. If on Mobile, carry the Pachy using a Quetz or Request them over. Congrats, you can now tame that 360 Giga on Fars Peak, GREGORY.
Guys I just figured it the COOLEST thing! If you’re a beginner and you want to tame a raptor or a terror bird or saber tooth, but you’re too slow, lead it to one of these guys. When the thing you want to tame attacks it, the pachy will release a gas that will make anything around lose all stamina. It’s a bug or a glitch or something, but I assure you it will make your target a “slow walker”. For a few minutes (at least, maybe forever) the raptor, terror bird, etc. will only be able to walk. It’s awesome! I tamed a max level terror bird this way at a really low level. (This was on mobile).
You should build a wall around one of these before starting to feed them, from what I’ve seen they spawn in rather dangerous areas, so it might get killed if you don’t protect it and building a wall around it is a good way of doing that (mobile)