Got my gorgeous Cavalier King Charles Spaniel Pup today. He's lovely. And follows me everywhere, already.
The problem is I have only once today been successful in getting him to toilet outside. When we first got back (a couple of hour journey) he didn't do anything outside, gave up and came in. He napped for 2hrs. When he woke I took him straight outside and he had wee - so loads of praise and a couple of treats given. But since then he hasn't been when I'm taking him outside (just tried to curl up on my feet) but goes within 5mins of coming back in. I've interrupted with a 'aah aah' noise and straight back outside, each time. But even staying out for 1/2 hr he won't go, we come back in and he starts again! Lost 
I don't know what to do.
PS I really don't want to use the crate method - he has a playpen I cannot bring myself to lock him in something that is just a bed.