As above 5 monthe old husky swallowed a cooked pork rib whole. I tries to get it out but no success. Its been a few days and he seems fine. Having normal poos and he's his happy self. Would this have passed through by now?

I would say you are in the clear. It's usually with in the first 24-48 hours that you will notice distress. If you see any blood in her stool or she is drooling or retching take her in to the vet asap. If she is eating, happy and pooping normally I would say it's safe to say you are in the clear :)