Recently, service dogs have been found to help those with PTSD have fewer symptoms by providing comfort and affection when needed, physically separating their owner from others, and instilling confidence. A type of medical response dog, PTSD service dogs must be naturally friendly, affectionate, calm, obedient, and have the ability to adapt to many situations. While just about all breeds can be trained for this, some are certainly more suited for the job. Check out these top breeds for help in dealing with your PTSD symptoms.