My horse is colicing right now, and the vet was here and just left. He wants me to give my horse banamine in two hours. He told my bf what to do but of course he really didn't know what my vet was talking about. So I called my friend who used to work at the vet office to come and give it to him (I don't like needles). So she wanted to know if it was intermuscular or subcantanious? I don't know, and my vet gave my horse so many things I can't remember? Anyone know?