That's how I got here ... that's how I got a dog when I first started. He urinated in his nest and didn't urinate anywhere. Later, he asked the dog seller that it was because it smelled on electronic urine, and he could smell it no matter how he washed it. Being locked in a cage for a long time will not affect his heart, whether kissing you or kissing you. Training this kind of thing should be done from an early age, and you can't always get used to his problems. You have to sleep in a cage and keep screaming to show that it is insecure. Try to cover it with a dark cloth and it will be fine in a few days. It's not strange or stupid to pee in the nest. Teddy was like this when he was a child. He can't hold back his urine and poop, so he can't help it. Once released, you can put it in the toilet, so that you can develop a good habit of peeing in the toilet in the future. So 1-2 months is actually similar.

hope this helps