Don't be "gentle" enough for him to be in charge. You are much stronger than he is and he is tougher than you think. You can be gentle but firm. Holding him wrapped up on a blanket like a burrito with his face sticking out is what we mean. He is very likely dehydrated. If you can get the hydration mix into him a drop at a time even. Do it every few minutes. He needs the fluids. You will have an easier time getting everything into him once he is hydrated.