I own a solid black female (current weight 1.2 lbs, expected to be 4-5 lbs) along with a black male with white markings on his chest and front left leg (current weight 1.8 lbs, expected to be 5-6 lbs). Age 07-08-17, these are 60 days old and ready because of their forever homes. They've had regular wormings, their first shots as well as a vet check yesterday...