A guide to diabetes mellitus in dogs and cats

We answer your questions about the symptoms, diagnosis, treatment and management of diabetes in dogs and cats.
Dogs’ and cats’ endocrine systems work very similarly to humans’, and they experience similar disorders of the endocrine organs as humans do. This includes diabetes mellitus. Diabetes originates and presents in different ways between dogs and cats, but the mechanism is the same: the body is unable to use the glucose in the bloodstream. This occurs because either the pancreas does not produce enough insulin or the body is resistant to insulin secretion.