Diabetes is increasingly more common in dogs, and miniature schnauzers are one of the breeds at greater risk of developing the disease. Diabetes occurs when the dog's pancreas produces inadequate insulin to sufficiently process glucose. Glucose is the body's main source of fuel, and insulin enables it to pass into the cells. If you see any of the following symptoms in your miniature schnauzer, make an appointment with your veterinarian as soon as possible.
-
Increased Drinking and Urination
-
When glucose is not able to pass into the cells of your dog's body due to insufficient insulin, it will concentrate in the blood. When the blood levels of glucose rise to excess, the body will flush it out of the system through the dog's urine. The excessive loss of fluids from increased urination causes thirst in the dog, which will then consume more water. You may see your dog making frequent trips to the water bowl, or you may notice the water level in his bowl going down faster than usual. Your dog will also urinate more frequently or in greater volume than he generally does.
Hunger and Weight Loss
-
Since the glucose in your dog's blood is not able to pass into the cells and provide him with the energy he needs, he is literally starving. His appetite increases as the body tries to compensate, and he will eat more in an attempt to satisfy his hunger. Your dog's body will begin to use stores of fat and muscle in order to provide energy. This will cause him to lose weight, despite the fact that he is eating more than usual.
Weakness, Depression and Lethargy
-
The lack of energy that is usually provided through glucose to your dog's cells will result in his becoming weakened, depressed and lethargic. He may have difficulty walking up steps or jumping onto furniture, and may lie down frequently to rest while walking. You may notice that your dog seems depressed, and he may lack enthusiasm when participating in activities he is usually excited about, such as greeting you at the door or playing ball.
-