Just give him time to dry off on his own at this time of year; ideally during the day when it is warmer. Some piggies have lots of hair and others have a comparatively much thinner coat. Some have hairs that act like a sponge. Even a little fleece blanket with a tunnel 'entrance' to snuggle underneath on the freshly made up cage floor can help with keeping them cosy while they dry - as long as you wash and dry that fleece before the next bathing /cage cleaning round or you have a couple that you can switch as it could have a spore stuck to it.
But I am glad that our practical and moral support is helping you get through this. There are always so many little questions that come up when you actually go through it that are not necessarily obvious. It also helps that we have this member resource of practical experiences so we know what works and what does less so thanks to the detailed feedback we are getting - which then goes into our guides. It is a mutual ongoing learning process; for me and the other member recruited mods as much as our new and longer term members.
We have got likely by now the most extensive resource of information on all kinds of subjects; it is a mix of very practical how-to advice and some more in-depth information. The guides format allows us to update and extend our information resource. It is still very much a work in progress.
Here is the access link for bookmarking, browsing, reading and re-reading at need. Often you pick up on different things at different levels of experience: Comprehensive Owners' Practical and Supportive Information Collection
