Experts say it all depends on what the problem is and what your objective is. But when the dog is not responding to those types of methods, it's time to get individual help with a psychologist. There are only a few applied animal behaviorists in the United States, so you may need to seek a trainer at first. Schulz also emphasized geographic region as a factor. In some rural communities there is only one trainer in the region, who only wants to train a certain way.
Recommendations often help in the decision-making process.
You can ask your vet whom they would recommend. They may be able to recommend a behaviorist or trainer. You can also call a local humane organization for help and referrals. How much and how long Cost can be an important factor. Many times only one session is needed, with heavy telephone consultation follow-up.