Just let him take them the way he was used to doing it before. Not many 5 year olds will swallow pills (at least the non-CF variety) He has to do enough things that other kids don't have to do. Why the push to swallow them whole? Some kids are willing to try it and some aren't. Eventually he will take them by swallowing them whole but it is more important for him to take them (even if you have to open them up and put them in something) Try making it an option for a while before you switch, "honey, would you like to take your enzymes in the apple sauce or would you like to swallow them like the big kids?" Just don't make taking them an option. This will give him the idea that it can be done either way but that he will eventually take them by swallowing. My daughter is four, and still doesn't want to swallow them whole. She has tried it though she didn't like it. She felt like they were choking her. Good luck,Andrea