Yorkies benefit from regular baths every two to four weeks, depending on their activity level and lifestyle. Use a mild, hypoallergenic shampoo formulated for sensitive skin to avoid irritation. During bath time, ensure the water temperature is lukewarm, and rinse thoroughly to remove all shampoo and conditioner, as residue can cause skin issues. Dry them gently with a towel or low-heat hairdryer to maintain their coat’s sleek texture.