I have a Shiht Zu pug cross pup who is 13 weeks old, we have had him since 8 weeks and he is a lovely chap ..... apart from the fact he will ONLY go to the toilet on a puppy pad inside our house. I put him out after every meal/naps etc and we walk him daily but he seems to hold on until he comes back inside - we have just been out for 2 hours and as soon as we got in he did a massive wee on the pad. I have tried taking the pads away but he just goes on the floor. This has been going on for 3 weeks now.
Any ideas on what I can do? We have tried putting a pad outside but it didn't work