Dog trainer/behaviorist for puppy mill rescue / fearful, anxious
I adopted a pitbull puppy mill mom rescue four months ago, who was clearly in an abusive situation. She's around three years old. She has bonded closely to me, and is finally accepting my husband (more afraid of men than women), but is fearful/anxious around strangers and has some other behaviors that need work. She does not seem dog aggressive, but rather submissive and curious about other dogs. I assume she lived among dogs at the puppy mill but was not otherwise socialized.
I had intended to start socialization and training earlier but had a bad bout of sciatica followed by a fall/broken shoulder!
Recommendations of trainers who use positive methods and work with dogs who have been traumatized would be most welcome.