In my opinion, "treats" are unlikely to be the cause of chick mortality unless you're feeding them something that shouldn't be fed to any chicken, like very salty foods. Chicks raised by hens eat all manner of things from their first day out of the nest and manage just fine.
It seems to be a sad fact that a certain percentage of the stock from hatcheries will fail to thrive no matter what you do. Some of them can't stand the stress of shipping and others just seem to have genetic problems.
The best advice I could give is just to sit and observe your chicks every day. You'll get to know their normal behavior and that way you'll know what's not normal so you can nip any developing problems in the bud. Check for pasty butt every morning and every evening.
Read up about cecal poop. The first cecal poop always freaks people out, but it's perfectly normal. And many people spot a full crop for the first time and think it's a tumor. It's not!
It seems to be a sad fact that a certain percentage of the stock from hatcheries will fail to thrive no matter what you do. Some of them can't stand the stress of shipping and others just seem to have genetic problems.
The best advice I could give is just to sit and observe your chicks every day. You'll get to know their normal behavior and that way you'll know what's not normal so you can nip any developing problems in the bud. Check for pasty butt every morning and every evening.
Read up about cecal poop. The first cecal poop always freaks people out, but it's perfectly normal. And many people spot a full crop for the first time and think it's a tumor. It's not!