The explanations were clear and logically explained along with examples. It was amazing how quickly our dog responded to the training instruction. We were absolutely pleased with the natural training techniques taught by Bark Busters. I do not like to use any physical tactics and prefer the methods of Bark Busters which is sound, words and signals. The experience was informative and time flew by during our lesson. We would definitely recommend Bark Busters even to those dogs that have less defined issues, like our Suzy had. We thought Suzy's behavior was a total response to allergies; as it turns out her actions had become a learned behavior due to her allergies. But once her allergies were treated, her itching behavior continued and became a habit. My husband and I were quite impressed with Patrick and how the techniques were implemented.