When should I start training my Berrington Terrier to poop and pee at regular intervals? How to train

Nowadays, people’s standard of living is gradually improving, many people will choose to raise dogs in the city, but usually face a problem is the dog defecation problem, especially the new puppy into the door, if not trained well, it is easy to let it develop a bad habit of urinating and defecating anywhere. I believe many friends have questions, how old can dogs start to train it to defecate? How to train? The first thing you need to do is to get a good idea of what you want to do. 3、Generally speaking, when a Berrington Terrier wakes up in the morning, it will have the need to defecate, it will put its nose to the ground and sniff around, in fact, it is looking for a toilet. At this time, the owner should carry it to a fixed location of the toilet, so that it can defecate smoothly. 4、In addition to defecation in the morning, the owner should always pay attention to the time and regularity of defecation of the Berrington Terrier, and guide it to the toilet more often in the early stage. In this process, if it does not follow the fixed place to urinate and defecate, immediately stop it and punish it; if it finishes well, you can praise it appropriately and give it some rewards, so that the dog recognizes and accepts this training as soon as possible.