My girlfriend and I brought Bob our two year old German Shepherd who had problems with pulling on a leash, listening with distractions, and aggressive barking. Our dog had already been through the Pets Mart puppy training which provided minimal help, and one private lesson with a "positive reinforcement" trainer who did nothing but charge us for an expensive lesson and sell us a head harness for the dog. Bob was able to explain why our dog was having the issues he was and how we would be able to fix it. His training obviously works great, as our dog was seeing major improvements just from the first lesson of the off leash program. We definitely recommend Bob over anyone else we have worked with before. Our dog now is able to go everywhere off leash, doesn't get distracted by cats or other people walking by, and seems to be much more relaxed and less stressed. Thank you Bob!!