I have just changed my hen's bedding from straw to a product called "bliss",it is shredded straw which has had the dust extracted and a very mild deodorant put in.It seems much easier to clean and more hygenic all round,first day with it yesterday and today not one of my 18 hens has laid is this coincidence or could it really have had such a drastic effect on them?If so how long before they adapt do you think?Also has anyone else tried this bedding and what do you think of it.