As in humans, diabetes is a common disease among dogs. Dogs typically suffer from diabetes mellitus, also known as ‘sweet diabetes’. This name refers to the elevated blood sugar levels seen in animals with the disease. Dogs diagnosed with diabetes mellitus cannot properly use the sugar they eat because their metabolism. The second form, insulin resistance, occurs when your dog produces insulin but his or her body doesn’t use it correctly. This type is especially common in older and obese dogs. Read more about dog diametes in the article.