That little man is currently covered in boar glue, due to Nico.
There was NO teeth chattering. At all! A bit of rumble strutting, and LOTS of humping, but that's it!
Nico thinks that it's his job to make sure the baby doesn't eat too much. New piggy grabs a carrot and then Nico decides that it's HIS and then new pig lets go and then runs to eat the other one AS FAST AS HE CAN while Nico is distracted. It's working QUITE well for him, actually.