I have fed chicken feed that contains pork and did not see problems, neither when it was first introduced nor later when they had been eating it for months.
That is interesting. I am curious, but not enough to retest. My plucky Rougette (French play on Little Red Riding Hood) got diarrhea from that snack and sat all hunched up in a sad feather ball afterwards for what seemed a painfully long time.
The change in her behaviour was extreme, therefore enough to close that file.
These are (spoiled!) beloved pets so I just rather not try again. It might be in part because they have only ever had vegetarian feed (living in Canada, as you noted, we seem to have some rule about that in their feed). They may have lost digestive ability.
They don't even eat the voles &such that they kill. I find them in the run, a big peck to the neck like they were shived in a prison brawl. Executed in some settling of account and their dead body left as a warning to others. (As tender as I can be, I imagine my girls are tough, survivalists)
I think it applies more strongly to the ruminants and less strongly to chickens and pigs... The ruminants would naturally eat a diet that's mostly plants
Thank you for that clarification, yes, I think that might be the issue. The ruminants had nothing to work with. Feeding them pellets made up of leftovers of their own species was especially problematic. They may eat an occasional mouse in a bite of hay, but cannibalism was likely, if not bound, to make issues. If anything it was amplifying anything that was a minor pathogen already in their species.
you are also making an excellent point about chickens & pigs in human care.
Chickens may not share common ancestry with pigs, but they easily grew up eating leftover human food which would have included pork dishes on occasion. I can't imagine my grandmother not having fed unfiltered table scraps to her hens. I am equally sure she didn't spend time cuddling them when they had a tummy ache. Her hens would have learned to eat what was served, no question.
thank you for expanding on the topic
