They are pretty easy to tame all you got to do is sneak up on it with a weapon that will ko it and you will meat I always have meat it is good thing to always have meat in your inventory and that's my tip hope it is useful
To tame: don't miss around with hitting it and backing up,just start with a bola, then punch to your heart's content. Anything lower lvl in the wild doesn't even need narcotics of any kind, including berries!
I've always loved my 10+pack of higher lvl dilos. Dennis was my first. They're surprisingly useful at keeping you alive in sticky situations, have cute chirping sounds, and collect more meat then you could possibly find a use for. Great starter tame, one of my favorites.