Hi, I understand that you are looking for some advice or resources to help fully train your dog or fix behavior problems. If a professional dog trainer is not an option at this time, or if you want to trt training your dog on your own (a great way to bond), I'd suggest you
https://bitly.im/aLWny
A friend recommened it to me a few years ago, and I was amazed how quickly it worked, which is why I recommend it to others. The dog training academy also has as an excellent home training course.