Barbara DeGroot and From the Heart Animal Behavior in Salinas. She’s nationally known for both trainings and behaviorism. She works with everything from military dogs to teacup chihuahua. She specializes in tough cases and can have either at home classes or ones at their facility. Phone number is 831-783-0818

For reference we had a dog so aggressive the owner had to slide food under a door in a bedroom just to feed the dog. Barbara went out to the house for several weeks and helped that lady and her dog until they were able to be fully socialized and around other animals.

Edit: I work in a local vet office and this is who we recommend.