I got my corgi in 2012 when she was just a puppy, and it was just her and me for a few years. Then in 2015, my boyfriend (now husband) rescued a 3-year-old pit bull from the side of the road, which threw the corgi's "only child/favorite child" world for a whirl. Then in 2018 my desire to rescue a German Shepherd resulted in us bringing in a sweet (but severely traumatized) 3-year old GSD into the home. Over the next two years, the corgi's crankiness (resource-guarding, and aggressiveness towards the pit bull) reached critical mass, and the GSD's general anxiety around new people and new dogs had not dissipated like we hoped. We knew it was finally time to get some help.....
My sister used Thuylinh Nguyen to work on getting her Great Pyrennes puppy Service Dog certified, and ranted and raved about how incredible she was with him. So my husband and I decided to use her for our pups, and we could not be more pleased with the results!!! The corgi exhibits less resource-guarding behavior, and the GSD has actually started letting our friends/family pet him a little (baby steps....). Thuylinh was so patient and wonderful with our babies, and always had excellent advice when I had questions like "what do we do when they....?". If you are even remotely considering doing a training program for your pup(s), Sam Ivy (and Thuylinh) is the way to go!