This is teacup Yorky not teacup chihuahua. No shedding! Also No Hypoallergenic!! Very lovely well trained baby~! There was no option to select same kind of my puppy so selected same teacup kind. It’s b-day is 4/15/19 Very healthy, cute and playful male teacup yorky It has microchip on the back and all the record and parents history. Very smart dog!