Compulsive disorders, depression, anxiety… They’re all too common in humans. But the animals in our lives can suffer from them, too. Veterinarian and research scientist Nicholas Dodman has treated animals with a range of psychological issues for years. These experiences led him to what he calls “One Medicine,” the idea that people and animals share the same neurochemistry, and that our minds and emotions are very much alike. From Elsa, the dog with PTSD, to Maxwell, the cat with depression-related anorexia, Dr. Dodman shares illuminating stories of treating animals suffering from a range of problems — and explains how they can teach us about human medicine.