@GeorgieTheGorgeousGoat I think many of us are having similar DH issues, since I lost the plot last week DH is much better. He now realises that it is 24/7 for me so we have a new routine as I was really struggling.
Since moving to 2 meals and last meal at 5pm pugpup is now not waking till 620/630, going to bed earlier also 8/830 (with just a wee at 1030) which means all 4 of us can sit and watch tv without the stress of whether he needs a wee (as evening when we're all there is when he just wees on the kitchen floor). So as 630 is reasonable time in the week to get up DH is getting dressed quick, taking pugpup down for a wee/poo and staying downstairs with him, pup generally sits on the back of the sofa (no idea why) and has a snooze for an hour. DH then takes him for a quick walk at 730 which is when I get up and I can get ready in peace. Breakfast at 8am and then he will potter for a bit and sleep once they leave for work/school till about 1030/11.
Just having that extra support in the morning makes the world of difference.
@WeeM yes we tried that too but because we taught him 'leave it' first by putting a treat on the floor between his legs he thinks we are asking him to do that, when asked to leave a treat he has usually been asked to sit first and he does this hilarious little jump backwards onto all fours to show us he's not touching the treat, unfortunately not helpful with teaching him to lay down. The trainer said the method with getting them under your leg usually works if the other way doesn't but he just doesn't want to (I don't think she believed me till she tried it).
Re the not coming in from the garden, he never used to want to stay out on his own but recently has done this more, usually between 630 and 8pm when we are trying to sort dinner or relax a bit. At first we enticed him in with food but he soon started going out just to come back in for a treat haha. Sometimes if I shut the door and walk away he'll follow, other times more tricky but I try and make it exciting and jog towards the door so he follows. Luckily for night time wee we have woken him so he's happy to just get back in.