My rescue Broly, he had e.coli, staph infection, and they also said he may have been poisoned. Vet gave him doxycycline, ketoconzole, flagyl, and I think it was called calcium disodium? That was an injection to detox the suspected poison. And some nutritional herbal powder supplements for liver support as his liver enzymes were high and they also said his kidneys were not working as good due to the infections. After a month of meds and He has improved tremendously and is mostly normal now just having some behavioral issues (he is a young male only a year old) grumpy toddler lol. And I think he still might have those damned pigeon feather lice. I will get the sevin dust 5% today at Home Depot. But I am worried for him cause his droppings are still very off. They did a chemistry panel on him and said all his levels were in the normal range though which I was so happy to hear!!!!! I am thinking due to lack of grit, I just introduced it to him recently cause I was told it interferes with the absorption of doxycycline. I’m not sure if he ate any yet. They gave me an herbal supplement to put in his water it’s like a tincture I’m not sure what it is for I think liver support just to make sure. Should I give him some ACV? Probiotics? Can I buy regular probiotics capsules at the store and put them in his food? Let me know if you guys have any idea how I should treat this. Or is it normal and I should not worry? I just worry cause my other pigeons droppings do NOT look like this. She is very healthy.