My ducks are 14 weeks old. (4 girls and 1 boy). I'm almost out of their food. I have enough to last maybe 5 more days. So I went to TSC to get another bag but I accidentally got layer feed. TSC doesn't do returns so what should I do? I'd like to use it now but they aren't laying yet. And I worry about my boy getting too much calcium. Would it be bad to give it to them anyway even if they will start laying soon? I mean, I wouldn't normally but.., there are some people who give layer feed to their ducks and drakes so if its safe enough for the drakes to eat if they have to them it should be ok for the ducks to start eating a little early, right? Idk. I need some advice.