What Are the Causes of Leg Cramps in Dogs?

One of the many challenges a pet owner faces is identifying when a pet is sick or injured. When your dog limps and struggles to move, it can be an obvious sign of injury. It can also be a sign your dog is suffering from leg cramps. Leg cramps can be brief or last for multiple minutes. Cramps can be due to a number of factors including some serious medical conditions.

  1. Neurological Issues

    • According to Vet Info, dogs often suffer leg cramps due to neurological issues. Neurological issues could include suffering seizures. During a seizure dogs lose the ability to control their movements. Disease could also be a factor, including any disease that causes nerve impairment.

    Sickness

    • Dogs may also suffer from leg cramps when they are sick. According to Vet Info, "toxins in the bloodstream can lead to muscle cramps and spasms." A virus attacking the dog's immune system can lead to stiff muscles and cramps.

    Dehydration

    • Extended periods of strenuous exercise or a lack of water can lead to dehydration and muscle cramps. The loss of fluids and electrolytes is a common cause of dog muscle cramps, according to Baby Boomer Care. Cramps caused by dehydration can be relieved by re-hydrating the dog and massaging the cramped leg.

    Nutrition

    • A poor diet can cause nutrient deficiencies and lead to cramps. A lack of B vitamins in a dog's diet can lead to weakness, seizures and nerve damage. The Association of American Feed Control Officials set standards for dog foods that include requirements for six different B vitamins in addition to other nutrients.