Our 5 month old pup has not had any accidents in the house for a couple of weeks now which is ace. We take him out at certain times of the day and in between he asks to go out if necessary. My worry is that he will not pee/poo when out and about. He will hold it until we get home. The only exception to this is my mum's house where he has visited frequently. We are taking him on holiday with us end of next week so he is going to have to go in all sorts of new places. Any tips on how I can help him?