Some secrets for housetraining Yorkies are: establishing a routine, using positive reinforcement, supervising closely, learning their body language, cleaning up accidents properly and avoiding punishments. It is important to establish a regular schedule for Yorkies for feeding, playtime and toilet breaks. It is important to use positive reinforcement by rewarding him when he toilets outside. When inside, they should be closely monitored or a crate should be used. Pay attention to the Yorkie’s body language and observe signs of needing to go to the toilet. If there is an accident inside, it is important to clean it with an enzymatic cleaner. Punishing for accidents can be counterproductive. By applying these tips with patience and consistency, Yorkies can be successful in house training.