I have three males and two females. They are reg. APRI but can be reg CKC . They are so cute and little. One male is very small. The parnets are five and six pounds. But have had puppies as adult be four or four and a half. It is two different litters. The females are mother and daughter. Two different dads. They have great points . Theywill be ready for there new homes on August sixteenth.