I have my own dog, a miniature dachshund, that is 12 years old and has the energy of a young puppy.  At times he tests me with barking at every other dog in the neighborhood.   I had tried numerous ways to get him to quit the uncontrollable barking, but nothing was working.  I finally found a unique online dog training program that helped eliminate his bad behavior.  It was a different approach as it offered insight into how he thinks and a new training method over other standard type training.