I am needing a little help, I have some ducks whom was exposed to mange mites and I have 6 pigs that I give them Ivermectin 1% injection by mouth and was wondering does anyone know if you can give your ducks, chickens the injection that i give my pigs? I don't want to give them something that will hurt or kill them, but can I give them this too in their water one by one or put on their skin, or just put some in the mouth and about how much do I give them , I just bought them about 2 weeks ago and they are babies, i am guessing they where afew days old when i bought them, they where really tiny and have grown fast in the 2 weeks of having them, they are inside with heat lamp till they are old enough to go out in the barn with the rest.