Keeping a hearing-impaired or deaf dog can be a challenge. Responsible owners face many questions: How can you determine if the dog is truly deaf? How can you call him? Will he have to be on a leash for his entire life? Will he have issues interacting with other dogs? Does the dog suffer from his deafness, and what does daily life look like with a dog that cannot hear? The authors, trainers, and owners of deaf dogs provide answers to these and many other questions. With their long-tested training programs, they demonstrate that even a deaf dog can be trained and lead a fulfilling life. They provide information on the causes of deafness, diagnostic procedures, possible treatment methods, aids for communication in everyday life, and training methods that are enjoyable for both the human and the dog, leading to a practical coexistence.