No withdrawal from amprolium - it is a thiamine blocker, not an antiboitic. I've read that if you are allergic to sulfa drugs, you should not eat eggs from hens treated with amprolium.So I have 2 hens acting very lethargic. almost 2 years old. I'm leaning towards Cocci because #1 they were wormed in Dec, #2 everything is wet and damp #3 (2) egg bound hens at the same time seems wrong.
I'm going to separate them, and get a sample tonight. I will wait to treat for cocci since I will send it off.
questions are:
1. What's the withdrawal period for egg eating?
2. Do I send off the $10.50 with the form or wait till they bill me? I saw where they can bill but it sounded like just for shipping