
Hi Sandy,
Panic not! A step or so into the garden won't be a problem - but don't let him go up and down flights of stairs yet. (Personally, I like to keep upstairs a dog-free zone anyway!) Playing games like this for a few minutes in the garden - again, not a problem, as long as he lets you catch him in the end, because there is bound to come a time when it's
vital that you grab him, and you don't want him darting away thinking its a game!
My two youngest dogs, now aged 3 1/2, both love to come and sit on the floor with me. They lie in the "lapspace" between my legs, and luxuriously stretch out on their backs with their head on my lap and their feet by mine (I can only do this with one at a time, you understand!! :) ) This is the position for tummy rubs and comments on my part such "What a lovely boy you are....who's a silly boy then.." and all that nonsense! As far as I know, when they're happy to lie like this, they are feeling absolutely secure, and know that they are completely safe, so be pleased that he does this!
Hope this helps.