We just finished our training with Glen and he helped us tremendously with Charlie. Charlie is 5 months and has improved with the 3 training sessions we had with Glen. Glen always answers emails we send if we have questions and also sends articles that are very helpful. It’s so nice having one-on-one training because it helps to focus on what we need to do. I would be happy to provide anybody with a glowing reference for Glen. Always prompt for his training sessions! I highly recommend SharpPets dog training!