Okay so my puppies are now four weeks old TODAY. The last two days and today they have been crying a lot. This morning they are crying really loud and for longer periods. I think they are getting their teeth in so i believe they could be crying because of that but im not sure. Is this normal??? Is this what it is??? I dont know what to do for them. I also tried doing as one YT member said and froze a wet wash cloth they did not take to that at all. CAN ANYONE HELP ME PLEASE!!!!!