Anorexia: Anorexia is a disorder in which a dog refuses to eat. This can be a very serious condition, and it can lead to malnutrition and even death. There are many causes of anorexia in dogs, including medical problems, behavioral problems, and environmental stressors.
If you are concerned that your dog may have bulimia or anorexia, it is important to take them to the vet for diagnosis and treatment.