DNA Diagnostics Center (DDC) is the world’s largest, most experienced private DNA testing laboratory. Since 1995, DDC has been dedicated to providing the highest quality human DNA testing services available at a reasonable price. DDC Veterinary, a division of DDC, provides the same quality testing and legendary service for those seeking DNA services for birds (avian) . We offer low fees, fast turnaround times, and professional consultation for breeders, veterinarians, registries and pet owners worldwide!