Early Symptoms of Diabetes in Dogs

1 Overview

1. Drinking more water than usual

A diabetic dog’s need for water will be much higher than usual, so watch for a gradual increase in water consumption. Normal factors such as recent exercise or hot weather generally require no excessive concern.

2. Increased frequency of urination

The more water a dog drinks, the more urine it will produce. Along with the increased volume, the frequency of urination also rises. Therefore, if you notice your dog drinking more often and urinating noticeably more in both amount and frequency, you should pay close attention.

3. Increased appetite

If your dog suddenly feels hungry often, even though its diet remains the same (a condition called polyphagia) and it eats more food, yet its weight does not change or even decreases, that is also a sign of diabetes.

4. Gradual weight loss

Although a diabetic dog feels hungrier than usual, its metabolism increases, so instead of gaining weight it will actually lose weight.

5. Lethargy and weakness

In dogs, diabetes can lead to atrophy of the back muscles or weakness in the hind legs, along with a tired, listless, or sleepy state.

Despite eating the same amount of food, the dog’s coat becomes drier and thinner.

The hair on the back becomes sparse, dry, and dull, especially along the spine.

6. Progressively blurry vision

As we know, diabetes in humans can lead to eye complications, and dogs are no exception.

7. Altered mental state

In the late stage of diabetes in dogs and cats, ketoacidosis develops. The body breaks down fat and protein, causing metabolic acidosis and reducing the body’s response to insulin. Large amounts of ketones in the body are toxic, and this imbalance can make the pet depressed.

Generally, diagnosis requires considering various symptoms together. If your dog shows any abnormal signs, take it to a veterinary hospital for the relevant examinations.