Hey all! I'm just needing some clarification and I've looked on previous posts. We are deworming today, and I'm not sure when our withdrawl period starts. I've read 2 weeks from the last dose (so if I dose the second time on 9-22 two weeks from that date), and 2 weeks from the first dose (which would be 9-15). Can someone tell me when this 2 week period should start?