Wlodarczyk, Justyna. "Be more dog: The human–Canine relationship in contemporary dog-training methodologies." Performance Research 22, no. 2 (2017): 40-47.
Miller, Pat. "Hates crates? Five things to do when your dog refuses to get in or stay in a crate." Whole Dog Journal 14, no. 11 (2011): 3-4.
Samms, Susan. German Shepherd Dog: A Comprehensive Guide to Owning and Caring for Your Dog. Fox Chapel Publishing, 2011.
Lindsay, Steve. Handbook of Applied Dog Behavior and Training, Etiology and Assessment of Behavior Problems. Vol. 2. John Wiley & Sons, 2013.
Cler, Kelsey. "Crate Training-Benefits to Crate Training Housetraining: Chew training: Settling." (2019).
Chandler, Donna. Good Dog!: Simple Training for Successful Behavior. Emmis Books, 2004.
Miller, Pat. "Don't let the bed dogs bite; Decide where your dog gets to sleep, and support good bed manners." Whole Dog Journal 13, no. 3 (2010): 10-14.