
Thanks all, I did phone the vet, I was waiting for a call back which I have now received, she told me to rub the anus with warm wet cotton wool to see if the puppy passes a poo!!!
I did this and a couple of mins later we had a result followed by a rather large fart!! (Sorry, wind to be more polite) :) Dont know why I did not do this before ringing the vet, i suppose that I always expect the worst when nearly always its a simple remedy!!
Vet said trapped wind can be a problem at times, but to repeat this three or four times through the night if needed.
Pup is now much more active again and feeding back on the teat.
Sorry but im an old worry bag!!