We’ve followed guidelines around bonding (separate pens, scent swapping, moving pens together etc) and introduced our two piggies today on neutral territory. They were fine for about 10 mins eating very close together with one more focused on food than caring about saying hello!). There was a little bit of grumbling that ended up in a fight and lots of chattering so they were separated. Is that enough of a signal that they won’t ever bond or should we be trying again when they’ve had some more time in pens next to each other? Thank you for any advice