The only dino that'll agro an unconscious paracer is a Rex. So if those are taken care off and your cautious about not bringing in extra friend with you. You don't have to worry about other creature damaging your tame.
Note that a Paracer can NOT damage stone. Build a fair sized trap and lure it in. I used my base walls since they are very large, but a normal Dino gate room should do the trick. After that, fire away from safety.
My tribe lives in the redwood/swamp in the center and we always have pain in the butt titanboas following us and ko us put with the paracer the snake are piece of cake and if u have a good pvp base built on the back ur set