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Cleft Palate In Dogs: Causes, Symptoms, And Treatment Options

Cleft Palate In Dogs Is A Birth Defect That Affects The Way Your Dog Eats And Drinks
Cleft Palate In Dogs Is A Birth Defect That Affects The Way Your Dog Eats And Drinks

Cleft palate is a birth defect that affects some dogs, it is not something that can only happen to humans. It can affect the way your dog eats and the nutrition they get. 

This post will look at what a cleft palate is, the causes and risk factors associated with developing a cleft palate, signs and symptoms, how the condition is diagnosed, treatment options available, and the prognosis for a dog afflicted with this condition. 


Table of Contents:

What Is Cleft Palate In Dogs?
What Are The Types Of Cleft Palates?
What Are The Causes And Risk Factors Of Cleft Palate In Dogs? 
What Are The Signs And  Symptoms Of Cleft Palate?
How Is Cleft Palate In Dogs Diagnosed?
What Treatment Options Are Available?
Prognosis And Management

Related: Keeping Your Dog’s Breath Fresh: A Guide To Oral Health For Dogs, Dog Dental Cleaning: Essential Tips And Techniques For Optimal Canine Oral Health, Dental Wipes For Dogs, Enzymatic Toothpaste For Dogs, Best Dog Toothbrush For A Clean Mouth, Best Dog Dental Spray For Cleaner Teeth, Best Dental Water Additive For Your Pup


Disclaimer: This post is meant to be informative and should not be taken as medical advice. Talk to your veterinarian regarding any health concerns you may have for your dog.


What Is Cleft Palate In Dogs?

Cleft palate is a birth defect that affects some dogs. It involves an opening in the roof of the mouth that can cause eating, drinking, and breathing problems. 

Definition And Anatomy

As mentioned above, a cleft palate is a gap in the roof of a dog’s mouth. This gap forms when the tissues don’t grow together properly before birth. The palate separates the mouth from the nose. When it’s not fully closed, food and water can move between these areas.

In normal dogs, the palate has two parts. The hard palate is at the front of the mouth. The soft palate is at the back. A cleft can happen in either part or both.


What Are The Types Of Cleft Palates? 

There are two main types of cleft palates in dogs:

  • Primary Cleft Palate: This affects the lip and is visible from the outside.
  • Secondary Cleft Palate: This is an opening in the roof of the mouth. You can’t see it without looking inside your dog’s mouth.

Some dogs may have both types at the same time. The size of the opening can vary from a small hole to a large gap.


What Are The Causes And Risk Factors Of Cleft Palate In Dogs? 

Cleft palates usually form before a puppy is born. The exact cause isn’t always known, but several factors can play a role:

  • Genetics: Some dog breeds are more likely to have cleft palates.
  • Nutrition: Poor nutrition in the mother dog during pregnancy may increase the risk.
  • Toxins: Exposure to certain chemicals or medications can affect puppy development.
  • Infections: Some illnesses in the mother dog might lead to cleft palates in puppies.
  • Medications: Some medications can cause birth defects as a side effect. 
  • Acquired: Some forms of cleft palate can be due to:
    • Trauma.
    • Periodontal disease.
    • Foreign bodies in the mouth.
    • Cancer.

Purebred dogs have a higher chance of getting cleft palates. Flat-faced breeds like Bulldogs and Boston Terriers are at greater risk. Other examples include:

  • Pekingese. 
  • Miniature schnauzer. 
  • Beagle.
  • Cocker spaniel. 
  • Dachshund. 

What Are The Signs And  Symptoms Of Cleft Palate? 

Spotting cleft palate in dogs requires careful observation of clinical signs. Early detection is key for proper treatment and management.

You may notice several signs if your dog has a cleft palate:

  • Milk coming out of the nose while nursing.
  • Difficulty eating or drinking.
  • Sneezing or coughing while eating.
  • Nasal discharge.
  • Slow growth in puppies.
  • Frequent respiratory infections.

Some dogs may show no obvious signs, especially with small clefts. This makes regular check-ups with your veterinarian important.


How Is Cleft Palate In Dogs Diagnosed?

Your veterinarian will use various methods to diagnose a cleft palate:

  • Visual exam: Looking inside the mouth for visible gaps.
  • Dental x-rays: To see the extent of the cleft.
  • CT scan: For detailed images of the palate structure.
  • Endoscopy: Using a small camera to view the palate.

Blood tests may be done to check for infections or other health issues. Your veterinarian might also test for aspiration pneumonia, a common complication of cleft palate.


What Treatment Options Are Available? 

Treating cleft palate in dogs involves several approaches. Your veterinarian may recommend surgery, provide special care after the procedure, or suggest non-surgical methods depending on your dog’s specific condition.

Surgical Intervention

Surgery is often the best option for fixing a dog’s cleft palate. A veterinary dentist or surgeon will close the gap in the roof of the mouth. They use special tools and techniques to join the separated parts.

The surgery can be tricky, especially for puppies. Veterinarians usually wait until the dog is at least 3-4 months old. This gives the puppy time to grow and get stronger.

During the operation, the veterinarian will carefully stitch the open areas. They may need to move tissue from nearby parts of the mouth to cover larger gaps.

Postoperative Care

After surgery, your dog will need extra care. Keep the surgical site clean to prevent infection. Your veterinarian may give you special instructions for cleaning your dog’s mouth.

Soft food is a must for several weeks. This helps the healing process and keeps stitches from coming loose.

Watch for signs of trouble like bleeding, swelling, or bad breath. These could mean there’s an infection. Call your veterinarian right away if you notice any problems.

Your dog might need to wear a cone to stop them from pawing at their mouth. Follow-up visits are important to check how well the surgery worked.

Non-Surgical Management

Sometimes surgery isn’t possible. In these cases, your veterinarian will help you manage your dog’s cleft palate without an operation.

Feeding can be a challenge. You might need to use special bottles or tube-feeding methods. This helps your dog get enough food without risking aspiration.

Keeping your dog’s mouth clean is important. You’ll need to rinse it often to prevent food and bacteria from building up.

Some dogs with mild clefts can live normal lives with careful management. Your veterinarian will guide you on the best ways to care for your dog’s specific needs.


Prognosis And Management

Dogs with cleft palates can have good outcomes with proper care and treatment. The outlook depends on the severity of the condition and how quickly it’s addressed.

Long-Term Outlook

Most dogs with cleft palates do well after surgery. Your dog may need multiple surgeries to fully fix the issue. The success rate is high for these procedures.

After healing, your dog can eat and drink normally. They won’t have breathing problems or get food in their nose anymore.

Some dogs may have speech issues or sinus infections. Regular veterinary check-ups can catch any problems early.

Lifestyle And Care Considerations

Your dog will need special care before and after surgery. You’ll have to feed them carefully to avoid choking or aspiration.

After surgery, your dog will need soft foods for a while. You’ll have to keep them calm so the stitches can heal.

Long-term, your dog may need dental care. Some may have crooked teeth or missing teeth due to the cleft.

Regular grooming is important. Clean your dog’s face often to prevent infections.

Support And Resources For Pet Parents 

You’re not alone in caring for a dog with a cleft palate. Many veterinarians have experience with this condition.

Online forums can connect you with other parents facing similar challenges. They can offer advice and support.

Some animal charities help with the costs of cleft palate surgery. Each surgery could cost anywhere from $5,000-10,000 USD. Ask your veterinarian about financial aid options.


Cleft palate in dogs is a birth defect that affects the way your dog eats and drinks. Treatment options are available to help your dog with this condition, allowing them to eat and drink safely. 


For more information about cleft palates in dogs, see AVMA Publications, American College Of Veterinary Surgeons, and PetMD


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