Puppies Clean third day in a row

well good news is that the pups have been clean for a third night in a row - bad new was that their mum disturbed them and I at 4.50am asking to go out (she does not sleep with them now), so I got up and put pups on grass at just after 5am, they all performed and then came in and expected me to play with then - so boy was it noisy! Now its a reasonable time to get up (6.30) they are fast asleep!!!!