Easy - A brief swab of the inside of your dog's cheek collects the DNA sample. Fast - results mailed postage prepaid approximately one week after the lab receives your dog's DNA sample. Accurate - 61 breeds validated for this test, which represent 92.5% of the US dog population. Approximately 1 week after the lab receives your pet's DNA sample, the lab will mail back to you: 1. Ancestry Analysis Certificate 2. Behavior and Personality Summary 3. DNA ID card