Our 12 week old pup sleeps in his cage in the kitchen with the cage door open and newspaper by the kitchen door. We never hear from him and in the morning he has used the paper to wee. We are doing this as I have read young pups get stressed if they can't get out of their bed area to wee and at this age they can't last all night. My question is, do we just wait until the newspaper stops being wet before closing the door, or do we, at some stage, close the door and hope he'll let us know when he needs to go out? I don't want to set back his training by having him wee in his bed (and I'm enjoying the unbroken nights!) but I just don't know whether what we are doing is right.
Oh and if the answer is to carry on with what we are doing - are puppy pads any good? We don't get newspapers regularly and I'm running out! Also, the wee extends to the floor, which is suffering a bit.
(I should probably mention he is a rescue pup and his age is only an estimate!)