I have a horse on Prascend. He is very difficult to administer medication to! I'm hoping if I make it delicious enough I can put it on his grain and he will choose to eat it. If I mix a few days of medication with molasses/applesauce will that render the medication less effective? Ideally, I would make the mixtures right before I give it, but the horse is boarded and I am not the one administering. Would it have negative effects to mix a few days worth?