Dogs with a serious bite history of either people or other dogs are often not a good fit for our programs. That is not to say that we do not work with them but we do so on a case by case basis. About 50% of the dogs we work with do nip, jump, or otherwise scare people, and these issues are not what are being referred to here. It is dogs who have actually bitten to hurt someone or attacked another dog and caused wounds that we will most likely be unable to assist. If you are wondering if your dog is a good fit for our programs, please contact us. We can arrange a time to meet so that we can better evaluate your dog.