Haha well Oscar did the same today. Had a wee and thought, 'right, I like the look of that carpet!'
He's been brilliant though actually (so far!), I'm obviously no expert (can't you tell?!) but I think he's got the makings of an absolute cracker!
Treats by the back door is a good idea, thanks for that. I keep carrying him out in a hurry and forgetting them! Mind you, he's not lacking in puppy fat! The other problem is mucky feet in the house, do you just use old towels to dry your cockers feet?