Signs & Symptoms of Low Blood Pressure in Dogs

Dogs suffer from many of the diseases, disorders, and health issues that arise in humans, including low blood pressure. A dog's low blood pressure can be a sign of heart problems, kidney problems or thyroid issues. It is important for pet owners to know the symptoms of low blood pressure in their dogs so the pets can get the medication they need.

  1. Fainting

    • With low blood pressure, a dog's brain cells don't receive the needed amount of oxygen. This can lead to fainting. Additionally, a dog might lose balance as he tries to stand up.

    Fatigue

    • Because a dog with low blood pressure does not receive enough oxygen or nutrients in her system, she may become exhausted and easily fatigued.

    Pale Gums

    • The gums around a healthy dog's teeth will be pink. If gums become paler than pink, not enough blood is being pumped through the body.

    Chest Pain

    • Because low blood pressure affects the amount of blood being pumped through a dog's coronary arteries, dogs may suffer from chest pains or even heart attacks.

    Thirst

    • A dog's kidneys and liver are responsible for eliminating toxins in the blood. With the onset of low blood pressure, the kidneys and liver do not work as fast and toxins are not eliminated as efficiently. A dog's thirst will increase as they try to flush the toxins out themselves.