Border Collies are prone to seizures, with a higher incidence rate than many other breeds. Some studies suggest that up to 5.6% of Border Collies may experience seizures in their lifetime.
Border Collies are often born with a genetic predisposition to seizures, which can be triggered by a variety of factors, including stress, excitement, and certain medications. This is because they have a unique genetic makeup that can make them more susceptible to seizure disorders.
Border Collies can experience different types of seizures, including grand mal seizures, which are characterized by convulsions and loss of consciousness. These seizures can be caused by a variety of factors, including genetic mutations and environmental triggers.
If you suspect that your Border Collie is experiencing a seizure, it's essential to remain calm and provide a safe environment for them to recover.
Related reading: Labradoodles and Seizures
What Are Border Collies Prone To?
Border Collies are prone to a range of health issues that can affect their quality of life. They are a high-energy breed that requires regular exercise and mental stimulation to prevent boredom and stress.
Hip dysplasia is a common issue in Border Collies, with up to 30% of the breed affected. This can lead to arthritis and mobility problems.
Epilepsy is another condition that can affect Border Collies, with some studies suggesting up to 4.5% of the breed may be affected. Seizures can be unpredictable and can have a significant impact on a dog's daily life.
Collie eye anomaly is a genetic condition that can cause vision loss or blindness in Border Collies. This can make it difficult for them to navigate their surroundings and may require special care and attention.
Border Collies are also prone to obesity, which can increase their risk of developing other health problems. Regular exercise and a balanced diet are essential to maintaining a healthy weight.
A different take: Hip Problems in Border Collies
Recognizing Seizures
Dogs can experience seizures that vary in severity and symptoms, but the key is to recognize the signs. Generalized seizures can be divided into three phases: pre-ictal, ictal, and post-ictal.
During the pre-ictal phase, dogs may experience an aura, which can manifest as unusual sights, smells, or sensations. This phase can last from seconds to minutes.
Dogs with generalized seizures often exhibit tonic-clonic seizures, characterized by stiffness and paddling. They may also experience seizures without stiffness or paddling, known as petit mal seizures.
Some common signs of seizures in dogs include repetitive lick licking, facial twitching, snapping at the air, and repeatedly kicking one leg. These signs can be accompanied by altered consciousness.
Dogs with focal seizures may act normal aside from the repetitive twitching. The pre-ictal and post-ictal phases can occur with partial seizures, but the signs tend to be milder.
Here are some common symptoms of seizures in dogs:
- Repetitive lick licking
- Facial twitching
- Snapping at the air
- Repeatedly kicking one leg
- Repeated twitching of the lip, eyelid, and/or ear
- Altered consciousness may or may not be present
Causes and Diagnosis
Border Collies and seizures can be a concerning combination, but understanding the causes and diagnosis can help you better navigate this challenging situation.
Border Collies are genetically predisposed to epilepsy, which means that even if they don't demonstrate seizure activity, they can still exhibit abnormal behavior such as shadow chasing and fly catching. This genetic component is thought to be a complex polygenic disorder, meaning more than one gene is responsible.
To diagnose epilepsy in Border Collies, veterinarians will rule out any other likely causes of seizures in the dog. This usually involves a full physical exam, routine blood test, and urinalysis. In some cases, radiographs, ultrasound scans, cerebrospinal fluid analysis, CT scan, MRI scan, and an electroencephalogram may also be done to record the electrical activity of the brain in between seizure activity.
The breeds at a higher-than-average risk for developing primary epilepsy include Border Collies, among others, such as Schnauzers, Basset Hounds, and German Shepherds.
Types of Seizures
Border Collies experience two main types of seizures: localized or "focal" seizures and generalized seizures. Focal seizures can be easily missed because they only affect parts of the brain and body.
Localized seizures, also known as focal seizures, can manifest in various ways, including incoordination, loss of balance, and changes in pupil size. They can also cause focal movements, such as tonic movements, clonic movements, and sporadic jerking of both sides of the body.
Generalized seizures, on the other hand, involve the whole brain and body. They can start in one area and progress to the whole body, causing a range of symptoms, including loss of balance, changes in pupil size, and unusual barking noises.
Here are some key differences between localized and generalized seizures:
Understanding the difference between these two types of seizures can help you better recognize the signs and symptoms of epilepsy in your Border Collie.
What Causes Seizures
Seizures in dogs can be caused by a variety of underlying health problems. These include infection or inflammation of the brain, cancer affecting the brain, head trauma, hypoglycemia, liver disease, hypocalcemia, kidney failure, low blood oxygen levels, and more.
Some breeds are more prone to seizures than others, with certain breeds having a higher risk of developing primary epilepsy. These breeds include Schnauzers, Basset Hounds, Collies, German Shepherds, Border Collies, and more.
Idiopathic epilepsy, where the underlying cause of the seizures is unknown, is the most common cause of seizures in young dogs. It's often diagnosed when a thorough health workup doesn't identify an underlying cause.
Worth a look: Brain Games for Border Collies
Genetics are likely involved in the development of primary epilepsy, with some breeds being more susceptible than others. A strong genetic founder effect has been noted in the appearance of epilepsy in Border Collies.
Here are some common causes of seizures in dogs:
- Infection or inflammation of the brain
- Cancer affecting the brain
- Head trauma
- Hypoglycemia (low blood sugar)
- Liver disease
- Hypocalcemia (low blood calcium levels)
- Kidney failure
- Low blood oxygen levels
- Lead toxicity
- Organophosphate toxicity
- Mycotoxins from fungi
- High levels of caffeine exposure
- Exposure to certain recreational drugs like methamphetamine
- Antifreeze poisoning
- Hydrocephalus (buildup of fluids in brain cavities)
- Portosystemic shunt (a congenital blood vessel abnormality)
- Heatstroke
If you're concerned about your dog's seizure activity, it's essential to consult with a veterinarian to rule out any underlying health problems.
Treatment and Management
If your Border Collie has been diagnosed with seizures, your veterinarian will work with you to determine the best course of treatment. This may involve prescribing anti-seizure medications to control seizures.
Veterinarians may prescribe medications such as phenobarbital and potassium bromide as a first-line treatment. If these medications are ineffective, other options like zonisamide, levetiracetam, gabapentin, and pregabalin may be considered.
The goal of treatment isn't to eliminate seizures entirely, but to reduce their frequency and severity to a level where they don't interfere with your dog's quality of life. Regular monitoring of your dog's drug levels and bloodwork is essential to ensure treatment is safe and effective.
You can help your veterinarian by keeping a seizure diary at home to track trends in seizure frequency and severity. This can be a valuable tool in managing your dog's seizures.
If your Border Collie has idiopathic epilepsy, most dogs can have their symptoms controlled with medication. However, in severe cases, humane euthanasia may be considered.
Here are some emergency procedures to follow if your dog experiences a seizure:
- Make sure your dog has unobstructed breathing so they can hyperventilate to blow off heat.
- Offer water and ice orally.
- Cool your dog by immersing it in cool water or wetting them down.
- Enforce rest until your dog is fully recovered.
Prevention and Care
Preventing seizures in Border Collies is crucial, and there are several steps you can take. Keep your dog up-to-date on vaccines, as diseases like distemper can cause seizures.
To reduce the risk of traumatic injury, keep your dog on a leash or within a fenced yard when outside.
If your dog is experiencing seizures, it's essential to weigh the benefits of seizure control with the potential side effects of medication. Your vet will help you decide if medication is necessary, and if so, which type is best for your dog.
If your dog is having regular seizures, more than twice a month, or if seizures are lasting longer than 5 minutes, or if they're experiencing cluster seizures, your vet may prescribe medication.
Prevention
Prevention is key to reducing the risk of seizures in dogs. Keeping your dog up-to-date on vaccines is crucial, as diseases like distemper can cause seizures.
By keeping your dog's vaccinations current, you can significantly lower the risk of preventable seizures. This is especially important for puppies, who need a series of vaccinations to protect them from serious diseases.
If your dog is prone to wandering off or getting into accidents, keeping them on a leash or within a fenced yard when outside can also reduce the risk of traumatic injury. I've seen many dogs get into trouble when they're not properly supervised, so it's always better to be safe than sorry.
Here are some specific steps you can take to reduce the risk of preventable seizures in your dog:
- Keep your dog up-to-date on vaccines.
- Keep your dog on a leash or within a fenced yard when outside.
Caring for Someone with Seizures
Caring for someone with seizures requires a thoughtful and informed approach. It's essential to understand the risks and consequences of seizures, such as accidental bites or falls.
If your dog is having regular seizures, more than twice a month, you should consult with your vet to discuss treatment options. Seizures can damage your dog's brain tissue, especially if they're frequent or prolonged.
Your vet may prescribe anti-seizure medication, but it's crucial to weigh the benefits against the potential side effects. Some medications, like phenobarbital, can cause anemia and liver issues, requiring regular monitoring.
If your dog is experiencing a seizure, remain calm and clear the space around them to prevent injury. Holding their head gently can help prevent thrashing, but avoid putting your hands too close to their mouth.
If the seizure lasts longer than 5 minutes or if your dog is having cluster seizures, call your vet immediately. This is an emergency situation that requires professional attention.
Here are some common anti-seizure medications your vet may prescribe, along with their potential side effects:
How Long Do They Live?
Border Collies with epilepsy can be a challenge to care for, but understanding their life expectancy can help you prepare for the journey ahead.
Their lifespan is significantly affected by the condition, with a 2-year median survival from the time of seizure onset.
Epilepsy can be quite severe in Border Collies, with 94% experiencing cluster seizures, which can be overwhelming for both you and your dog.
Status epilepticus, a life-threatening condition, affects 53% of affected dogs.
Drug resistance is also a common issue, with 71% of Border Collies developing resistance to medication.
Frequently Asked Questions
What is the life expectancy of a Border Collie with seizures?
Border Collies with seizures have a median life expectancy of 2 years after seizure onset. Their prognosis is often complicated by a high risk of cluster seizures, status epilepticus, and drug resistance.
Sources
- potassium bromide (chewy.com)
- gabapentin (chewy.com)
- levetiracetam (chewy.com)
- zonisamide (chewy.com)
- Canine Idiopathic Epilepsy - MU Veterinary Health Center (missouri.edu)
- Seizures in Dogs | Glendale Vets (limehousevetclinic.com)
- AKC Canine Health Foundation (akcchf.org)
- Australian Shepherd Health & Genetics Institute (ashgi.org)
- One study (nih.gov)
Featured Images: pexels.com