Good day gurus, my egg production drops from 89% to 70% in just five to six days, it has been giving me sleepless nights. The birds in question are just 36 weeks old. I ve used multivitamins, now on antibiotics(keproceryl wsp) - the second day today and hoping to deworm them (kepromec) for two days after the antibiotics. I noticed their droppings is watery black somehow.
What might be wrong with the birds. Kindly assist with proven suggestions and solutions.
Thank you in anticipation as I await your swift responses.