It isn't going to do my chickens any good if they don't eat it. that and I never really got a straight answer on my emails on dosages. I sent a couple of emails about dosages I seen when I first looked into the product then I got an email from ROOST'S sayin that I could give 2 tablespoons per hen I found that an awful lot per hen!!! Any way tried the 2 table spoons per 5 to 7 chickens they didn't like it and then 1 tablespoon per 5 to 7 chickens, no luck!!!