Not even 24 hours since we've had Murphy, our SamoyedXterrier and he have a puppy that comes to his new name, goes to the toilet in the same spot in the garden with the encouraging words 'quick murphy', knows 'sit' and 'heel'. Has lovely lead manners and didn't howl all night (just twice about 2am).
He had my old fleece that I wore all day while I collected him and cuddled his mum and siblings whilst wearing, a loudly ticking clock, a kong toy, a non squeaky pheasant teddy and his own little room

So far so good. Just off to get some flea treatment as he lived quite free range, came from a smallholding next with a river and woods! oh and his own seatbelt.
Thanks everyone for your words of encouragement and reassurance. Have woken up not with a feeling of "what have we done..." but feeling really happy to have company at home with me all day