Need help from someone who's used Selamectin before
Decided to make a separate topic for this, because my old thread has gotten kinda buried, and I want some advice specifically from people who've treated mange mites with selamectin (stronghold or revolution, i think they're the same?). I gave the first dose to both my pigs on the 5th, but I'm not sure when to give the next, or if they even need it. Most sources say that selamectin should only be given once a month. So, is one treatment enough, then? Or should I give a second on the 5th of November, too? I want to make sure the mange is gone, and I also want to ensure that I won't be overdosing my pigs and accidentally kill them.