Dog Mouth Cancer: Types, Symptoms, and Treatments

Like a human, a dog’s mouth is also made with different types and numbers of cells, such as bone cells, fibrous cells, and skin cells. When cancer is present, these cells change and start to divide without control, forming tumors (groups of abnormal cells that form growths or lumps) and invading nearby tissues.

Few forms of cancer grow slowly and are quite likely to spread to other body areas, whereas other cancer cells (metastatic or malignant tumors) are quite aggressive and may quickly begin to spread throughout your pet’s body.

We know treatment for dog mouth cancer could be costly, but you can save on medications through WiseRX® discount card.

Common Types of Oral Cancer in Dogs

The most frequently diagnosed oral cancers in dogs include:

1. Fibrosarcoma (FSA)

Fibrosarcoma is an invasive type of oral cancer that commonly affects young adult to middle-aged large breeds and older small breeds. It typically occurs on the gingiva, cheek/lip mucosa, and the hard or soft palate. While fibrosarcoma have less metastatic potential than SCC or MM, they can still carry a poor prognosis if they become extensive.

2. Squamous Cell Carcinoma (SCC)

This common malignant oral tumor often involves the gingiva, palatine tonsil, sublingual region, tongue, and underlying bone. SCC typically appears as a raised, irregular mass that may resemble a cauliflower-like growth. Although it spreads slower than MM, early detection is crucial for effective treatment.

3. Malignant Melanoma (MM)

Melanoma in dogs is one of the most aggressive forms of oral cancer. It often appears on the palate, gingiva, buccal and labial mucosa, or tongue. These tumors can be pigmented or non-pigmented and tend to grow rapidly, with a high likelihood of spreading to lymph nodes and distant organs.

What does cancer look like in a dog’s mouth?

The average age of dogs diagnosed with oral cancer is 11 years, although oral cancer could be seen in dogs of any age. This is why it is essential to know the signs of the disease and act quickly if your dog shows the symptoms of mouth cancer.

If your dog has oral tumors, they may appear as lumps or swelling on the gums around the teeth or the roof of the mouth, although they can appear anywhere in the dog’s mouth. These tumors will often break, bleed, and open, leading to infection.

Depending on the location, type, and size of your dog’s tumor, as well as the cancer’s propensity to spread, oral cancer tumors in dogs may be darker in color compared to the surrounding tissues. These could also appear as smooth lumps or more like cauliflower-like in appearance.

Causes and Risk Factors of Oral Cancer in Dogs

Determining the exact cause of oral cancer in dogs can be challenging. However, both environmental and genetic factors may contribute to its development. Certain breeds, such as Boxers, Chows, Miniature Poodles, Weimaraners, and German Shepherds, have a higher predisposition to developing oral cancer.

Signs and Symptoms of Oral Cancer in Dogs

Recognizing the symptoms early can significantly improve your pet’s prognosis. Look out for:

• Lumps or swelling in the mouth
• Bleeding from the mouth
• Bad breath (halitosis)
• Difficulty chewing or swallowing (dysphagia)
• Excessive drooling
• Loose teeth
• Weight loss
• Facial swelling or deformation
• Enlarged lymph nodes in the neck

Diagnosis of Oral Cancer in Dogs

If you notice any symptoms of oral melanoma in dogs or other forms of oral cancer, consult a veterinarian immediately. The diagnostic process may include:

• Physical Examination: A thorough oral examination, sometimes requiring sedation.
• Biopsy: A tissue sample is collected to confirm the type of cancer.
• X-Rays and Imaging: Chest X-rays or MRI/CT scans can determine if the cancer has spread.
• Blood Work and Urinalysis: These tests provide insights into your dog’s overall health and help in treatment planning.

Treatment Options for Oral Cancer in Dogs

Treatment depends on the type, location, and stage of cancer. Common options include:

1. Surgery

Surgical removal of the tumor is the most effective treatment, especially when detected early. In severe cases, part of the jaw may need to be removed to ensure all cancer cells are eliminated.

2. Radiation Therapy

Radiation is a viable option if the tumor is difficult to remove surgically. It can also be used post-surgery to target remaining cancer cells. Some dogs may experience temporary side effects like mouth ulceration or inflammation.

3. Chemotherapy

Although chemotherapy is not typically the first-line treatment for oral cancer in dogs, it may be recommended in combination with immunotherapy or radiation to slow tumor progression.

Prevention of Oral Cancer in Dogs

While there is no guaranteed way to prevent oral cancer, you can take proactive steps to minimize risks:

• Avoid Environmental Risks: Reduce exposure to secondhand smoke and harmful chemicals.
• Maintain a Healthy Diet: A balanced, nutrient-rich diet supports oral and overall health.
• Practice Good Dental Hygiene: Regularly brush your dog’s teeth with pet-safe toothpaste and schedule professional cleanings.
• Schedule Routine Veterinary Checkups: Regular oral examinations can help detect abnormalities early.

How Does WiseRX® Card Help With Pet Cancer Treatment?

Veterinary care for oral cancer in dogs can be expensive, but prescription medications and treatments may be more affordable with WiseRX® pharmacy discount card. It can help pet owners save on medications prescribed for pain management or adjunct cancer treatments. You can also negotiate lower prices with pharmacies, making essential medications more accessible and affordable.

Here’s how you can use it:

● You can download this Rx discount card from the WiseRX® website.

● It is 100% free to download and use.

● The card is widely accepted by more than 60,000 pharmacies around the U.S.

● It doesn’t need any insurance.

Conclusion

If you notice any signs of oral melanoma in dogs’ mouths, seek veterinary attention promptly. Early intervention, accurate diagnosis, and the right treatment plan can significantly improve your pet’s quality of life.

By understanding the risk factors, symptoms, and available treatments, you can actively ensure your dog’s long-term health and well-being. Additionally, using a WiseRX® discount card can help reduce the financial burden of treatments, making care more affordable for pet owners.

Regular veterinary visits, a healthy diet, and proper oral hygiene are essential for preventing and detecting oral cancer in dogs. Stay informed and proactive to give your furry friend the best chance of a healthy life.

Frequently Asked Questions (FAQs)

1. Can oral cancer in dogs be cured?

If detected early and treated promptly with surgery or radiation, some cases of oral cancer in dogs can be successfully managed or even cured.

2. What are the early signs of oral cancer in dogs?

Symptoms include lumps in the mouth, bad breath, difficulty eating, excessive drooling, and bleeding from the mouth.

3. How long can a dog live with oral cancer?

Life expectancy depends on the type and stage of cancer. Some dogs can live for months to years with proper treatment and care.

4. Are certain breeds more prone to oral cancer?

Yes, breeds such as Boxers, Chows, Miniature Poodles, German Shepherds, and Weimaraners have a higher risk of developing oral cancer.

5. How can I prevent oral cancer in my dog?

While prevention isn’t guaranteed, maintaining a healthy diet, regular dental care, and minimizing environmental risks can help reduce the likelihood of oral cancer.