We fed Dylan at 8,12,4 and 8. When I,let him out in the early hours he did weeS, and he would do poos at around 5.30 pr 6 ish. This went on four about two weeks. We found it really helpful to keep a record of his time of pooimg ( how sad is that

), because you soon see a pattern establishing. Bu the third week it got later, and in the fourth week we got a lie in til eight o clock, yayyy!!!!! We found that after his last meal he slept, had a brief play, then slept again all evening. He still sleeps a lot in the evening,less so during the day now.
I agree with everyone that 10 is probably a bit late for a last meal. I know one tries to space things out equally, but metabolism slows down at night, so the can go a bit longer.
I didn,t find gettingup in the early hours a bind too much because I have chronic insomnia, in the past I would probably have been a zombie. With my previous pups it was all soggy newspapers and opping up, so I really found the crate suited me at this stage of my.life, but you really have to go with what fit in to ypurlifestyle. At least the getting up in the night only lasts two or three weeks. Oh, and I didn't leave him with water during the night.
Cheers
Lesley and Dylan