In this book, the author includes a discussion of the myriad of ways that clinicians can directly help people care for their pets, such as crisis intervention services, policy issues, grief counseling for pet loss, and compassion fatigue in the veterinary profession. There also is a thorough discussion of animal-assisted therapy (AAT) as a distinct and unique modality. The adaptive nature of AAT is not only due to the symbiotic relationship between humans and animals, but also because of the flexible nature of the model; it can be used with clients of all demographics and with most mental illnesses. Research shows that the majority of mental health practitioners believe that AAT is a valid treatment modality, but AAT has not yet been manualized and clinicians are left confused about where to start.