One of my 3 is a hairless Chinese Crested. They are fairly quiet. Hate to go outside if it's breezy, cold, rainy, too sunny....uhm very much prefer to be inside and under a blanket. He will go outside to do his duty, but I have a kind of paper/litterbox for him so he doesn't have to when it's rainy, breezy snowy...you get the idea. He's easy to keep clean you just have to remember to moisturize his skin or sunscreen him. No grooming and he loves to cuddle.