Red smells bad!

I went out to the barn and Red was sweating under his blanket - poor guy.  I sprayed him with Show Sheen and used Cowboy Magic in his mane but he smelled bad!  His hooves (except the one in the wrap!) are dry and yukky looking.  I am going to have to hydrate them.  He was shedding pretty bad too.  He looks great though...he has put on weight while up in his stall and I am tickled about that.