What Causes Fits in Dogs?

What Causes Fits in Dogs? Fits, or seizures, in dogs are often caused by factors like genetic predisposition, neurological disorders, and exposure to toxins.

Understanding the triggers of seizures can help pet owners take the right preventive measures, aiding in their dog’s overall well-being.

Understanding Seizures (Fits) in Dogs

Fits, commonly called seizures, result from abnormal brain activity that disrupts a dog’s normal functioning.

This can cause various symptoms like muscle spasms, drooling, and even unconsciousness.

Seizures can be both startling and distressing, but understanding potential causes can empower pet owners to manage and prevent them.

Read more in our complete guide to canine seizures for a broader medical term and meaning.

Common Causes of Fits in Dogs

Understanding the possible causes of seizures can help owners reduce episodes and protect their dog’s health.

Genetic and Breed-Related Factors

Certain dog breeds have a genetic predisposition to epilepsy and seizures, including Beagles, Labrador Retrievers, and German Shepherds.

According to Dr. Rebecca Greenstein, a veterinary expert, “Many breeds have genetic markers that increase their susceptibility to epilepsy, but early testing and monitoring can make managing the condition easier.” By identifying breeds prone to fits, owners can work with veterinarians to create a care plan to manage symptoms.

Neurological Disorders

Neurological disorders can disrupt normal brain function, leading to fits. Examples include brain tumors, head trauma, and degenerative conditions in the brain.

• Brain Tumors: Tumors put pressure on a dog’s brain, potentially causing seizures, especially in older dogs.

• Canine Cognitive Dysfunction: Similar to Alzheimer’s in humans, this degenerative brain disease can trigger seizures, disorientation, and behavioral changes in senior dogs.

Learn more about neurology on Wikipedia.

Toxins and Poisons

Ingesting toxic substances is one of the primary environmental triggers of seizures. Chocolate, medications, pesticides, and household plants can all be toxic to dogs.

Dr. Sarah Dougherty from Pet Poison Helpline explains, “Many common household items and foods are toxic to dogs. A small amount of chocolate or a single grape can result in severe symptoms, including seizures.” Dr. Dougherty recommends keeping all human foods, medications, and cleaning agents away from pets.

Underlying Health Conditions

Many health issues, such as liver disease and hypoglycemia, can lead to seizures by disrupting a dog’s metabolism.

• Liver Disease: An essential organ, the liver removes toxins from the body. When impaired, these toxins build up, affecting brain function and potentially causing seizures.

• Hypoglycemia: Low blood sugar, especially in small breeds and puppies, can trigger fits. Symptoms include shakiness, lethargy, and sometimes seizures.

Learn about managing chronic conditions in our health care guide for dogs.

Infections

Diseases such as canine distemper and encephalitis can infect and inflame the brain, causing seizures.

According to the American Veterinary Medical Association (AVMA), “Preventative care, like regular vaccinations, is crucial in reducing seizure risk from infections.” Vaccinating your dog against diseases like canine distemper can significantly lower the likelihood of seizures due to infections.

Learn more about distemper on Wikipedia.