Ok here is a new question. Mattie is a long hair yorkie.. I do maintenance but no hair cut. How often should he get a bath.. net says long hair yorkies once a weak. Ad u cut hair short 1 month.. soo now I am here with the yorkie owners.. my daughter is a groomer and age says 1x month. But he gets oily past 2wks and the hair issue on his legs I tho k is grooming after I have sit and watched..anyone know the direct answer to this question lol