If they are 5 months and older I'd go with .5 cc every day per bird. If you have nutridrench give them a couple drops to give them some nutrient boost. Also found a thread about misting/fogging birds with oxine so they breath it in. It worked great on my sick birds.I am now at 3 dead bird and 2 more sick ones...I have given them both the Tylan50 and have put Duramycin in all waterers. Can someone give me the dosage for each. How many cc'sof the Tynal for young birds (5 months and older but not laying yet) and how many teaspoons of the Duramycin per gallon of water?

