Randy weighs just 4.5 pounds and the cutest little boy.....He is very loving and friendly, good with both dogs and cats. We think he is about 1 - 3 years old. He has the body of an Italian Greyhound and we are sure he has Chihuahua in him. He is full grown at 4.5 pounds but could stand to gain about 3 pounds. If you are interested in meeting or adopting him please email us at fochp@yahoo.com