Brisons are notoriously hard to potty train, but with enough patience and consistent training, you'll be able to train your Brison to go potty outside within a week. The problem is that brison are bred for show, which means they are very fluffy, which means that they tend to be harder to housebreak. When housebreaking your brison, you'll want to start by taking it out around the same time, every day. This can help the dog to associate the act of going outside with something to look forward to. Once you start taking your dog outside, you'll want to pay attention to when it goes so you can reward the dog. Try to find some sort of treat that the dog likes; this will help the dog to associate going potty outside with something positive.