This is Cosmo, he is 5 weeks old, blue & white with great Boston Terrier markings, he is CKC reg. a real cutie! Cosmo will be vet checked, he will have his health certificate, current on his shots & worming, he will be starting his potty pad training at 6 weeks old. For more pictures and information, feel free to visit our website www.bostonsincolors.com