 or 20 dogs, but someone who's worked with thousands of dogs or hundreds of dogs, to really be analytical and figure out why is this dog behaving this certain way? Why is the dog showing aggressive behavior? Why is the dog showing submissive behavior? If you take the time and work with someone who really understands this, they can kind of put a program together to resolve any issues that you may be having with the dog. They're not all going to be rim-tin-tin.