Bad breath, being picky at mealtimes, or inexplicable skittishness when you touch their face? Your feline friend’s strange behavior shouldn’t be swept under the rug as “just weird cat things”. Cats are famously good at hiding discomfort, which means dental issues often go unnoticed until they become more serious. In such cases, your cat may have fallen victim to feline gingivitis.
The good news? Gingivitis is one of the earliest and most manageable forms of dental disease when caught early. With the right care, many cats can make a full recovery and entirely avoid long-term oral health complications.
This guide covers everything you need to know about feline gingivitis, from what it is to how to prevent it. For dog owners with dental concerns, check out our dog dental care guide to answer your burning questions.
P.S. We at The Grateful Pet also slipped in a simple at-home care routine and our cat-friendly, three-ingredient enzymatic toothpaste recipe, just because.
What Is Feline Gingivitis
Feline gingivitis is inflammation of the gums caused primarily by plaque buildup along the teeth and gumline. Plaque is a sticky film made up of bacteria, saliva, and food particles, which if not removed regularly, irritates the gums and triggers inflammation. [1]
In its earliest stage, gingivitis may appear as mild redness where the gums meet the teeth. Left untreated, it can progress into periodontal disease, where deeper tissues, ligaments, and bone around the teeth become damaged. [2]
Feline gingivitis, as one of the mildest forms of dental disease, is extremely common in cats, particularly ages 4 and up. A reported 50-90% of adult cats in this demographic suffer from various dental diseases. [3]
Signs You Should Be Concerned
Despite their reputation for being very vocal (and nippy) advocates of their displeasure, cats, in truth, rarely present any signs of discomfort when they’re hurt. What the eagle-eyed cat owner will instead notice are seemingly innocuous changes in behaviour.
Common signs of feline gingivitis include [4]:
Red or swollen gums
Bleeding around the mouth or during eating
Bad breath
Dropping food while chewing
Preference for softer food
Pawing at the mouth
Eating less than usual
Irritability or hiding more often
If your cat suddenly seems selective with meals, it may not be them giving you attitude — it may be pain. Note that if symptoms persist for more than a few days, or if your cat stops eating, a vet visit is strongly recommended.
Causes Of Feline Gingivitis
The most common answer to what causes gingivitis in cats is plaque buildup due to poor oral hygiene practices. However, several factors that may well be out of your hands can significantly increase your pet’s risk [5]:
Crowded or misaligned teeth
Viral infections such as FIV or FeLV
Autoimmune conditions
Age-related dental decline
Breed predisposition in some flat-faced breeds
Evidently, it is far easier to contract feline gingivitis than not. While we cannot control every potential risk factor, proper oral hygiene maintenance, increased hydration, and introducing different textures into their meals or treats can all contribute to preventing oral issues over time.
Stages Of Feline Gingivitis
Understanding the stages of gingivitis in cats helps owners act before irreversible damage occurs. [6]
Stage 1: Mild Gingivitis
Slight redness and swelling at the gumline. No tooth damage yet. Often reversible.
Severe pain, loose teeth, tooth loss, chronic infection.
In short, the earlier you catch it, the better the outcome. This is why we cannot stress enough the importance of taking preventative measures from the get go to prevent serious, potentially irreversible damage down the line.
Is There A Cure For Feline Gingivitis?
In many early cases, yes. Stage one feline gingivitis can often be reversed when inflammation is limited to the gums and the underlying cause is addressed. This would entail professional dental cleaning by a vet and proper removal of tartar buildup, followed by daily brushing at home as well as long-term plaque control habits. [7]
However, once disease progresses into periodontitis with bone loss, it becomes more about management than cure. [8] At-home care can help, but hardened tartar cannot be brushed away. If visible tartar or pain is present, professional treatment is the best first step.
Everything You Need To Know About Gingivitis Prevention
The best treatment is not needing treatment at all. Prevention starts with consistency.
1. Feed Moisture-Rich, Quality Meals
Moisture-rich, quality meals like complete and balanced fresh food from a reputable source supports immune health and hydration — both important for oral wellbeing.
Raw cat food, in particular raw bones, helps your cat’s dental health through mechanical abrasion, acting as a "natural toothbrush" when cats chew on raw chunks of meat, and bones which helps remove plaque and tartar buildup, and stimulates gums while strengthening jaw muscles.
With fresh food lower in carbohydrates, it is essentially removing the food source that promotes plaque-forming bacteria.
2. Schedule Dental Checks
Annual vet dental checks can catch problems before they escalate.
The brushing itself is the main event. Toothpaste simply helps make each session work harder.
3. Brush Regularly With Cat-Safe Enzymatic Toothpaste
Perhaps one of the most demanding aspects of at-home prevention is the commitment to upkeeping a proper oral health routine. It takes time and effort (and will likely earn you a scratch or two for your trouble), but in the end it only serves to benefit your furry friend.
First and foremost, never use human toothpaste. Many contain fluoride or foaming agents that are unsafe for cats.
A simple enzymatic brushing blend can make dental care easier. These toothpastes contain enzymes that produce hypothiocyanite, a natural antibacterial agent that inhibits the bacteria that create plaque. These toothpastes are safe to swallow and continue to work even after the brushing session is over, making it a must-have in your cat’s oral hygiene routine. [9]
Here is our easy, three ingredient recipe for enzymatic toothpaste:
Small pinch of probiotic or kelp powder (this is the key to the enzymatic action)
Recipe
Add the gelatin powder, bone broth and probiotic/kelp powder into a microwave-safe dish
Mix to combine
Heat in the microwave for 20 seconds, or alternatively, in a small pan until the gelatin melts and everything combines into a smooth liquid (be sure not to heat for too high/long as it may destroy the probiotic enzymes)
Let it cool to room temperature and the mixture should thicken up to a thick paste (may add water/broth if it's too thick)
Store in the fridge and it can last 10-14 days in an airtight container.
Apply a small amount to a pet toothbrush or finger brush and brush gently along the gumline. Daily brushing is ideal, but even several times a week will help significantly reduce plaque for fresher breath, and healthier gums and teeth.
Healthy Gums, Happy Kitty
Feline gingivitis is surprisingly common, impressively sneaky, and thankfully very treatable when caught early. So if your cat’s breath could clear a room, dinner suddenly comes with drama, or their gums are looking a little too pink, don’t chalk it up to “classic cat behaviour.”
A few minutes of prevention each week can spare your cat a lot of discomfort later, and save you from the kind of dental bill that makes you hiss.
Bad breath, being picky at mealtimes, or inexplicable skittishness when you touch their face? Your feline friend’s strange behavior shouldn’t be swept under the rug as “just weird cat things”. Cats are famously good at hiding discomfort, which means dental issues often go unnoticed until they become more serious. In such cases, your cat may have fallen victim to feline gingivitis.
The good news? Gingivitis is one of the earliest and most manageable forms of dental disease when caught early. With the right care, many cats can make a full recovery and entirely avoid long-term oral health complications.
This guide covers everything you need to know about feline gingivitis, from what it is to how to prevent it. For dog owners with dental concerns, check out our dog dental care guide to answer your burning questions.
P.S. We at The Grateful Pet also slipped in a simple at-home care routine and our cat-friendly, three-ingredient enzymatic toothpaste recipe, just because.
What Is Feline Gingivitis
Feline gingivitis is inflammation of the gums caused primarily by plaque buildup along the teeth and gumline. Plaque is a sticky film made up of bacteria, saliva, and food particles, which if not removed regularly, irritates the gums and triggers inflammation. [1]
In its earliest stage, gingivitis may appear as mild redness where the gums meet the teeth. Left untreated, it can progress into periodontal disease, where deeper tissues, ligaments, and bone around the teeth become damaged. [2]
Feline gingivitis, as one of the mildest forms of dental disease, is extremely common in cats, particularly ages 4 and up. A reported 50-90% of adult cats in this demographic suffer from various dental diseases. [3]
Signs You Should Be Concerned
Despite their reputation for being very vocal (and nippy) advocates of their displeasure, cats, in truth, rarely present any signs of discomfort when they’re hurt. What the eagle-eyed cat owner will instead notice are seemingly innocuous changes in behaviour.
Common signs of feline gingivitis include [4]:
Red or swollen gums
Bleeding around the mouth or during eating
Bad breath
Dropping food while chewing
Preference for softer food
Pawing at the mouth
Eating less than usual
Irritability or hiding more often
If your cat suddenly seems selective with meals, it may not be them giving you attitude — it may be pain. Note that if symptoms persist for more than a few days, or if your cat stops eating, a vet visit is strongly recommended.
Causes Of Feline Gingivitis
The most common answer to what causes gingivitis in cats is plaque buildup due to poor oral hygiene practices. However, several factors that may well be out of your hands can significantly increase your pet’s risk [5]:
Crowded or misaligned teeth
Viral infections such as FIV or FeLV
Autoimmune conditions
Age-related dental decline
Breed predisposition in some flat-faced breeds
Evidently, it is far easier to contract feline gingivitis than not. While we cannot control every potential risk factor, proper oral hygiene maintenance, increased hydration, and introducing different textures into their meals or treats can all contribute to preventing oral issues over time.
Stages Of Feline Gingivitis
Understanding the stages of gingivitis in cats helps owners act before irreversible damage occurs. [6]
Stage 1: Mild Gingivitis
Slight redness and swelling at the gumline. No tooth damage yet. Often reversible.
Stage 2: Early Periodontitis
Inflammation worsens and attachment loss begins.
Stage 3: Moderate Periodontitis
Pain, gum recession, deeper infection, difficulty eating.
Stage 4: Advanced Periodontal Disease
Severe pain, loose teeth, tooth loss, chronic infection.
In short, the earlier you catch it, the better the outcome. This is why we cannot stress enough the importance of taking preventative measures from the get go to prevent serious, potentially irreversible damage down the line.
Is There A Cure For Feline Gingivitis?
In many early cases, yes. Stage one feline gingivitis can often be reversed when inflammation is limited to the gums and the underlying cause is addressed. This would entail professional dental cleaning by a vet and proper removal of tartar buildup, followed by daily brushing at home as well as long-term plaque control habits. [7]
However, once disease progresses into periodontitis with bone loss, it becomes more about management than cure. [8] At-home care can help, but hardened tartar cannot be brushed away. If visible tartar or pain is present, professional treatment is the best first step.
Everything You Need To Know About Gingivitis Prevention
The best treatment is not needing treatment at all. Prevention starts with consistency.
1. Feed Moisture-Rich, Quality Meals
Moisture-rich, quality meals like complete and balanced fresh food from a reputable source supports immune health and hydration — both important for oral wellbeing.
Raw cat food, in particular raw bones, helps your cat’s dental health through mechanical abrasion, acting as a "natural toothbrush" when cats chew on raw chunks of meat, and bones which helps remove plaque and tartar buildup, and stimulates gums while strengthening jaw muscles.
With fresh food lower in carbohydrates, it is essentially removing the food source that promotes plaque-forming bacteria.
2. Schedule Dental Checks
Annual vet dental checks can catch problems before they escalate.
The brushing itself is the main event. Toothpaste simply helps make each session work harder.
3. Brush Regularly With Cat-Safe Enzymatic Toothpaste
Perhaps one of the most demanding aspects of at-home prevention is the commitment to upkeeping a proper oral health routine. It takes time and effort (and will likely earn you a scratch or two for your trouble), but in the end it only serves to benefit your furry friend.
First and foremost, never use human toothpaste. Many contain fluoride or foaming agents that are unsafe for cats.
A simple enzymatic brushing blend can make dental care easier. These toothpastes contain enzymes that produce hypothiocyanite, a natural antibacterial agent that inhibits the bacteria that create plaque. These toothpastes are safe to swallow and continue to work even after the brushing session is over, making it a must-have in your cat’s oral hygiene routine. [9]
Here is our easy, three ingredient recipe for enzymatic toothpaste:
Cat Gingivits Prevention Enzymatic Toothpaste Recipe
Ingredients
1/2 tsp unflavoured gelatin
2 and 1/2 tsp bone broth
Small pinch of probiotic or kelp powder (this is the key to the enzymatic action)
Recipe
Add the gelatin powder, bone broth and probiotic/kelp powder into a microwave-safe dish
Mix to combine
Heat in the microwave for 20 seconds, or alternatively, in a small pan until the gelatin melts and everything combines into a smooth liquid (be sure not to heat for too high/long as it may destroy the probiotic enzymes)
Let it cool to room temperature and the mixture should thicken up to a thick paste (may add water/broth if it's too thick)
Store in the fridge and it can last 10-14 days in an airtight container.
Apply a small amount to a pet toothbrush or finger brush and brush gently along the gumline. Daily brushing is ideal, but even several times a week will help significantly reduce plaque for fresher breath, and healthier gums and teeth.
Healthy Gums, Happy Kitty
Feline gingivitis is surprisingly common, impressively sneaky, and thankfully very treatable when caught early. So if your cat’s breath could clear a room, dinner suddenly comes with drama, or their gums are looking a little too pink, don’t chalk it up to “classic cat behaviour.”
A few minutes of prevention each week can spare your cat a lot of discomfort later, and save you from the kind of dental bill that makes you hiss.
References
[1] [3] https://www.vet.cornell.edu/departments-centers-and-institutes/cornell-feline-health-center/health-information/feline-health-topics/feline-dental-disease
[2] https://www.purina.com.sg/care-and-advice/cat/health/gingivitis-in-cats
[4] https://www.hillspet.com.my/cat-care/healthcare/gingivitis-in-cats
[5] [6] https://vcahospitals.com/know-your-pet/gingivitis-and-stomatitis-in-cats
[7] https://pubmed.ncbi.nlm.nih.gov/25527493/
[8] https://animaldental.com.au/juvenile-gingivitis-periodontitis-in-cats-and-kittens
[9] https://www.lidercare.com/enzymatic-toothpaste-for-dogs-cats-how-it-works/