Did you know that your beloved pets can be trained to be much more than your best friend?  Carolina K-9 Training & Pet Services of Conway has been partnering with SOS Healthcare to train autism service dogs. We met the Clark family of North Myrtle Beach and "Eve" , a labrador retriever, who has been trained to work with their two young sons, both of whom have autism.  "I never could have imagined the diiference in my boys in just one week,' said mom, Andrea Clark.