hello i am the owner of Mini Moo Moo and Carmel Choo Choo . They are a cute and fun couple , Mama is a CKC Tri Color and He Pappa is a CKC Champagne , they make the cutest puppies and they are socialized by us our family and come trained to potty on indoor pads since they are very small and shud be kept close. They grow to 7.5 to 9 lbs and make the perfect car or shopping companion . They don't shed so if you like to keep a nice place? They have calm and playful personalities.