Most certainly not alone lamb and newme; just come on to empathise. I got depressed by the other bed time thread as most seemed to have cracked it by now. I feel like a throwback to the baby days mybabysleptthoughthenightfrom6weeks and I had the acid reflux kid from hell who held out a whole year.
Our pup is now 24 weeks and wakes between 03.45 to 4.30. Admittedly, the alarm goes off at 04.45 as my daughter trains for a sport each morning, but, we'd LOVE that extra hour. We've tried gauging the average time, then getting her up 15 mins before to wee and return her, but each day the pattern is different. She will return to crate some mornings until 05.00 but normally just barks/whines from 04.00 as she knows my husband will come down and sleep on sofa with her on a bed on floor. And we relent due to being mid terraced.
We are totally sleep deprived. But my hope is this pattern will break, as it did with the baby 15 years ago! She's also too damn cute to stay mad with...
Same lamb, no feeding until 06.30 when hubby has to leave so I don't think there's an association with food (but in return, may have created one of her wanting to be near him). You have a valid concern of the couple of times broken sleep vs just one early one which is where we ended up when we tried the trainer's suggestion of pre-empting.
My 15 year old sleeps like a baby now. And totally through all the barking too 