26 Mar Bumps and Bleeding: Signs Your Pet Needs an Oral Exam
It can be unsettling to notice something out of the ordinary in your pet’s mouth, even more so when it involves bleeding, swelling, or bumps. Some changes in the mouth can be minor, but others can be more serious and require prompt evaluation. At Animal Dental Specialists in Birmingham, Alabama, our team focuses on advanced oral care for dogs and cats. We are skilled in investigating and treating abnormal findings in the mouth as soon as possible.
Changes in the mouth can be rather difficult for pet owners to interpret. Small growths along the gumline, swelling underneath the tongue, or an area that bleeds easily may seem harmless, but any of these should be checked out as soon as they are noticed. An oral examination by a veterinary dental specialist is the most reliable way to understand what is happening and what treatment may be necessary.
Common Types of Oral Tumors in Pets
Cats and dogs can develop many types of oral growths. Some can be benign and slow growing, while others can be more aggressive. It is impossible to determine the exact nature of a mass based solely on appearance. Diagnostic testing is necessary for accurate diagnostics.
A common benign growth in dogs is an epulis, which develops from the gum tissue. These growths appear along the gumline and can enlarge over time. Epulides are not commonly malignant, but they can still grow to a size large enough to interfere with chewing, trap food, or cause irritation to surrounding tissues.
Papillomas are wart-like growths caused by a virus and are often seen in younger dogs. They may appear on the lips, gums, or inside the cheeks. Many papillomas regress on their own as the immune system clears the virus, but some may persist, become irritated, or need to be removed if they cause discomfort.
Other growths, like fibromas or granulomas, may develop as a reaction to chronic irritation. This can happen when a tooth rubs against the soft tissue repeatedly or when there has been ongoing inflammation. These lesions are typically benign but can still cause swelling or bleeding and may require treatment to resolve the underlying irritation.
Some more concerning possibilities include malignant oral tumors like melanoma, squamous cell carcinoma, or fibrosarcoma. These tumors can appear as dark, irregular, or fleshy masses in the mouth and can bleed easily. Some of these cancers can grow rapidly and can also spread to nearby tissues or lymph nodes if not addressed quickly. Early detection is very important in improving treatment outcomes.
Pets can also develop cysts associated with tooth roots or the jawbone. These cysts are fluid-filled and can form beneath the gum tissue, often causing facial swelling, discomfort, or displacement of nearby teeth. In a lot of cases, they are discovered during CBCT, dental radiographs, or when swelling becomes noticeable.
When Biopsy Is Important
Many growths look similar, but their causes and treatments can be very different. The only way to determine exactly what a lump, bump, or mass may be is through a biopsy. This type of procedure involves collecting a small sample of the abnormal tissue and submitting it to a veterinary pathologist for microscopic examination.
A biopsy allows us to identify the type of tissue present and determine whether the lesion is benign, inflammatory, or malignant. Once a definitive diagnosis is obtained, a treatment plan can be developed that is tailored to your pet’s specific condition. In some cases, monitoring the area may be appropriate, while in others, surgical removal, more imaging, or additional treatment may be recommended.
At Animal Dental Specialists, biopsies are performed under anesthesia to ensure that your pet remains comfortable and still during the procedure. At this time, a thorough oral examination and diagnostic imaging are performed
Signs Your Pet Should Be Examined
Many oral problems develop gradually, and because of this, pets often hide signs of discomfort until the condition becomes advanced. If you notice any of the following changes, scheduling an oral examination is recommended:
- A lump, bump, or swelling in the mouth
- Bleeding from the gums or oral tissues
- Persistent bad breath
- Drooling or difficulty chewing
- Facial swelling or changes in jaw shape
- Loose teeth or visible oral discomfort
Even subtle changes can be important, especially if they persist for more than a few days.
How Animal Dental Specialists Can Help
At Animal Dental Specialists in Birmingham, AL, our practice is dedicated to diagnosing and treating complex dental and oral situations in dogs and cats. Our team has extensive training in evaluating oral masses, performing biopsies, and developing treatment plans based on the specific diagnosis and needs of each patient.
Advanced diagnostic tools like dental radiographs and Cone Beam CT imaging allow us to assess structures beneath the gumline and within the jaw. This helps ensure that no underlying issues are missed and that treatment recommendations are based on a complete understanding of the condition.
Early detection and accurate diagnosis are key factors in achieving the best possible outcome for pets with oral diseases or tumors. Addressing abnormalities early often allows for more treatment options and better long-term comfort.
Schedule an Evaluation
If you notice a lump, bleeding area, or any unusual change in your pet’s mouth, it is best not to wait and see if it resolves on its own. Oral conditions can progress quickly, and early evaluation provides the best opportunity for effective treatment.
If you have concerns about your pet’s oral health, contact Animal Dental Specialists in Birmingham to schedule an examination. A prompt evaluation and, when necessary, a biopsy can provide answers and help protect your pet’s long-term health and comfort.
Photo by Bri Tucker on Unsplash used with permission under the Creative Commons license for commercial use 03/26/2026