🐱 Case of the Week: Severe Feline Stomatitis & Whole Mouth Extractions
Some cases stay with us — not because they’re rare, but because they remind us how much pain pets can hide and how life-changing proper treatment can be.
This week’s case involves a cat diagnosed with severe stomatitis, a painful inflammatory condition of the mouth that ultimately required whole mouth extractions to give this patient the best chance at relief and healing.

🦷 What Is Feline Stomatitis?
Feline stomatitis is a severe, chronic inflammatory disease of the mouth that affects the gums, tongue, throat, and tissues surrounding the teeth.
In cats with stomatitis:
- The immune system overreacts to plaque and bacteria
- The mouth becomes extremely inflamed and painful
- Even normal chewing or grooming can be excruciating
This condition is not just “bad dental disease” — it’s an immune-mediated response that causes intense, ongoing pain.
😿 How Stomatitis Affects Cats
Cats with stomatitis may show:
- Severe bad breath
- Drooling (sometimes blood-tinged)
- Difficulty eating or dropping food
- Pawing at the mouth
- Weight loss
- Hiding or behavioral changes
Many cats continue to eat despite significant pain, which can delay diagnosis. By the time we see visible lesions, the disease is often advanced.
🩺 Treatment Options for Feline Stomatitis
Treatment depends on severity, but options may include:
- Pain management
- Antibiotics or anti-inflammatory medications
- Dental cleanings and targeted extractions
- Full or near-full mouth extractions
Unfortunately, medical management alone rarely provides long-term relief in severe cases.
For cats with advanced stomatitis, tooth extraction offers the best chance for lasting improvement.
🦷 Why X-Rays Guide Extraction Decisions
One of the most difficult parts of treating stomatitis is determining which teeth need to be removed.
Dental X-rays allow us to:
- Decide whether partial, near-full, or full mouth extractions are needed
- Identify teeth that should not be left behind
- Avoid unnecessary extractions when possible
- Ensure complete removal of diseased tooth roots
Leaving behind diseased teeth or root fragments is one of the most common reasons stomatitis fails to improve.


🦷 The Initial Treatment Plan
Due to the severity of inflammation, this cat underwent whole mouth extractions, with the exception of the canine teeth.
Why leave the canines initially?
- Canines have large roots and play a role in jaw structure
- In some cases, leaving them temporarily may allow inflammation to decrease
- Our goal was to give the mouth a chance to heal while minimizing surgical trauma
This approach is sometimes successful — but stomatitis can be unpredictable.
🔄 Follow-Up: Additional Extractions Were Needed
Despite appropriate healing initially, this patient continued to show signs of discomfort associated with the remaining canines.
At a later date, we made the decision to extract the canine teeth as well.
This step was taken because:
- Persistent inflammation can continue around retained teeth
- Complete removal often provides the best long-term outcome
- Comfort and quality of life always come first
After full extractions, many cats experience dramatic improvement — eating better, grooming again, and returning to normal behavior.

💜 Life After Full Mouth Extractions
One of the most common concerns we hear is:
“How will my cat eat without teeth?”
The answer surprises many owners:
👉 Cats do very well without teeth.
Most cats:
- Continue to eat normally (often better than before)
- Prefer soft or canned food initially
- Experience significant pain relief
- Regain energy and comfort
For cats with stomatitis, tooth removal is often life-changing.
🐾 Why This Case Matters
This case highlights:
✔️ How painful dental disease can be
✔️ Why dental X-rays are essential
✔️ The importance of complete treatment
✔️ How advanced care can dramatically improve quality of life
At Three Rivers Animal Hospital, we never take decisions like this lightly — but our goal is always the same: to relieve pain and give pets their best life possible.
📅 Concerned About Your Cat’s Mouth?
If your cat has bad breath, drooling, difficulty eating, or behavior changes, an oral exam may be the first step toward relief.
📞 Contact Three Rivers Animal Hospital
🦷 Schedule an oral health exam
💜 Let us help your cat feel comfortable again
Because no cat should live with silent pain. 🐱💜




