We got our sweet Calvin at around 4 months old. While he had many pros - great with our kids, loving, playful - we had some work to do in the potty-training department. This guy would go anywhere and everywhere in the house, and would often pee when scared (and he was scared of EVERYTHING). He also had no issue going in his crate, which just added to the chaos. After one-to-many bottles of stain remover and cases of paper towels, we decided we needed help. Emily was our assigned trainer and she was absolutely fantastic. It took a few weeks of strict discipline, but I am am beyond thrilled to say that we are almost 10 days now incident free, and you can tell by Calvin's body language that he understands where and when is the proper time to do his business. He is also more obedient and FAR MORE accepting of his environment (less scared = less pee). Some say the program is pricey, but think of it as a long-term investment. I highly recommend both Sam Ivy and especially Emily, who was simply fantastic!