So, this is my second post (yay!) and so far I've had my little angel (if you could call him that) for about 2 and a half months or so, maybe a bit less. He's been a good little puppy at 4-and-a-bit months, and he is really getting used to potty training outside but still a few accidents here and there but that's to be expected. General obedience is going well, but recall is still a bit shabby but we are working on it. Anyway, my main concern is why can't he hold it the whole night? How can I encourage him to do so and what am I doing wrong? I heard they can hold it at night at around 3.5 months.