The Doctor called around 5:30 this evening and Smoky is officially irradiated. We talked about it in advance, but he ended up getting a very high dose. Usually the highest does for non-cancerous cats is 7 millicuries. Smoky got exactly that. That does is two and a half times the usual does for a hyperthyroid cat. Partly this is because we’re trying to zap his entire thyroid and the cystic goiter that’s growing on it and partly this is because this procedure is happening while he’s still on his methimazole.