What vitamin supplements do you suggest? Someone on another group suggested B complex vitamins.Pica “eating dirt” is often a sign of nutrient deficiency or some sort of gastrointestinal upset, which can be caused by any number of problems.
This is something a vet should look at but I understand that isn’t an option for many, myself included.
If it’s nutrient related changing his diet can only do so much at this point, he’ll need to be given vitamin supplements to boost his intake.
Another possibility is that this could be an ongoing chronic illnesss from how he was being treated that’s now manifesting, renal or liver disease.
I’m hoping the best for your sweet boy, all geese deserve the best, but with what he came from he deserves it all the more.