I think the dose might be 1/2 a teaspoon per gallon, but I'm not 100% sure.I just ordered some Corid from Jeffers. I got priority post, but there is no telling how long it will take to get here, it could be as long as 2 weeks. They are not sure if it will make it to Canada, but they are going to try.
Only kind they had in a powder was 20% for calves, so Im going to have to figure out what dose is safe for the birds.
-Kathy