What are the potential health implications of the presence of ketones in the urine of dogs?

The presence of ketones in a dog's urine can indicate a serious health issue such as Diabetes or starvation. Ketones are produced when the body breaks down fat for energy instead of glucose. If left untreated, high levels of ketones can lead to a condition called ketoacidosis, which can be life-threatening. It is important to consult a veterinarian if ketones are detected in a dog's urine to determine the underlying cause and appropriate treatment.