He has only just recently started doing this. It seems to be first thing in the morning and as it is we are getting up to let them out at 5am! He hops up on the lounge to go to the toiler. He used to never go to the toiler during the night, but has picked up this behaviour, the lounge is brand new! There has been no change in his diet lately either. The other dog doesnt make any mess inside. He is a little dog. They are getting disturbed by the other dogs in other parts of the house. How do I stop him pooping inside and on the lounge?

My parents had the same problem with their dog. I know that there are some special sprays, you can find it at any pet store.

first remove the smell, second, train the dog to poop in a place you like it to poop when you feel like the dog is going to poop

Young dogs do this until they are trained.
Next time it poops rub its nose in it.
Reward the dog when it poops outside.
Carry on doing this until the dog learns where to poop.
poop poop.

i have a problem for my dog
he is crying for 3 hours today
now what i will do?