Stressfrei über alle Hürden: Leistungsbereite Hunde durch Aufmerksamkeitstraining
Stressfrei ins Hundeleben: Das Welpenprogramm
Control Unleashed - Creating A Focused and Confident Dog
Control Unleashed: The Puppy Program
Control Unleashed Reactive To Relaxed
Teaching the Reactive Dog Class: Leading the Journey from Reactivity to Reliability (English Edition)