Yorkies are so hard to potty train!! It seems like everytime they 'get it'...something happens and they back slide. My dog also had a set back after he was neutered.
I would think you need to go back to the basics of potty training. The most important thing with a yorkie is consistancey! You have to be very consistant with everything! You can not give in even a little.
My advice would be... to gate off a safe area were the dog can be, preferably with you and your DH. Yorkies need and want to be with people! Keep him in this area at all times. I used my family room, because this is the room my family is always in. I used boxes to create a wall between the family room and kitchen. I also moved all of my furniture around so that there was no where to hide! I never left him alone in this area. If I needed to go to another room... I would carried him with me, put him on a leash, or put him in his crate. Once he was potty trained to this area I slowly added more space...the kitchen. I did this until he had supervised access to the whole downstairs.
**Potty training is a long process! Don't give up. Most yorkies are not potty trained until about a year old. |