Rodders has been busy playing near the window in the lounge and I spotted that he had gone out of sight so stood up quickly.
He was stood just by the lounge door and I said do you need to go in the garden, he rushed to me and we dashed to the patio door.
He went straight out and pooped.
I think OH could be right, when we were talking about this problem earlier he said that he reckons Rodders is so busy playing that by the time he needs to go it is almost too late. Think I need to keep a closer eye on him when he is busy!
When Rodders does mess in the house he is always a bit subdued afterwards, as if he knows that he has done wrong.