Costello is 8 weeks old and weighs about 4 pounds, full grown we expect he will be under 15 pounds. He is such an adorable little guy, just happy to be alive. He is very playful, a tiny bit shy when you first meet him but warms up quickly. He is good with dogs of all sizes and ages. If you are interested in meeting or adopting him please email us at fochp@yahoo.com