Thank you for all the advice on my new pup Ruben, especially his night time crying, we now seem to be getting there at night time, by leaving him while he cries and do not bother him at all, believe me it does work!!! Also i have purchased a puppy pen for when i go back to work (part time) and we have left him for an hour today in it, with no problems (even asked next door neighbour to listen out for any cries) he really is not bothered at all, glad i took the advice to get the pen and not let have run of garden!!!