After starting the thread I will now not be able to go, as I have a lamb in "intensive care" due to flystrike on her (Treated with Vetrazin!) back. It is quite bad as I only saw it when she stopped moving around, her fleece was looking normal. A couple of big holes on her back, but she is still quicker at the feed trough than her healthy sister.... So now "cleaning her out" twice a day, not a job I love! Just hope she pulls through, she is my biggest ewe lamb, meant to stay for breeding!