I have small and large breed dogs, all have been housebroken quite easily. Bella, my yorkie, is crate trained and loves her crate but is peeing and popping every night in there! She also continues to pee and poop in the house. In all different spots, too. I’m at a loss for words!
Patience and consistency! It took me a year and a half to potty train my yorkie and my vet told me that some yorkies never get trained to go outside. If it continues try getting her a puppy litterbox for inside and train her to go specifically in there.

Patience and consistency! It took me a year and a half to potty train my yorkie and my vet told me that some yorkies never get trained to go outside. If it continues try getting her a puppy litterbox for inside and train her to go specifically in there.
References :
Proud yorkie mommy