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Why Do Cats Dribble | Causes, Meanings, and Solutions Explained

Why Do Cats Dribble

Wondering Why Do Cats Dribble? It’s a common but curious behavior that can range from a sign of contentment to a potential health issue. Let’s explore the reasons behind cat dribbling and when to take notice.

While dog drool is often more noticeable, cat drool isn’t uncommon. A content cat might drool while purring, but excessive drooling or a sudden change in cat drool can be a cause for concern. The most common reason for a cat to drool excessively includes dental disease, gum disease, or the presence of a foreign object or toxic substance in the cat's mouth. In some cases, underlying health issues like kidney failure could also lead to excessive drooling.


If you notice your cat drooling more than usual or struggling to close their mouth, it’s time to check with a vet immediately. While a happy cat might drool occasionally, it’s essential to rule out any medical reason for this behavior, ensuring your cat doesn’t suffer from a more serious illness.

Owner feeling her cats mouth for dribble detection.

Why do cats dribble?

Why do cats dribble? Dribbling, or drooling, in cats is a behavior that can range from completely normal to a potential sign of underlying health issues. While some cats may drool lightly when they’re especially content or relaxed, excessive drooling can indicate dental problems, irritation in the mouth, or even a more serious health condition. Understanding the reasons behind a cat’s dribbling can help determine if it’s just a quirk or something that needs a closer look.

1. They’re stressed

Sometimes, Why Do Cats Dribble can be connected to stress or anxiety rather than contentment. For example, if your cat begins to drool excessively each time you head to the vet, it might indicate Cat Stress. Cats often associate their carrier with trips to the vet, which can trigger a strong Anxiety response, leading to dribbling.

To help ease this reaction, you can work on building positive associations. Leave the carrier out at home, allowing your cat to explore it freely. Adding treats can make it a familiar and comfortable space, so it’s not solely linked to vet visits. Gradually, try taking short car rides without actually going to the vet, helping them separate the carrier from stressful trips. In this way, you can address Why Do Cats Dribble when they’re anxious, ensuring the carrier becomes less of a stress trigger.

A Ragdoll cat feeling stressed.

2. They’ve Injured Their Mouth

Why Do Cats Dribble? Trauma could be one reason behind sudden, unusual drooling in your cat. If your cat has recently been in a fight or had an accident, there might be a cat mouth injury that’s causing excessive drooling. Cats are experts at hiding pain, so as an owner, it’s essential to stay alert for other signs, especially if the drooling is out of the ordinary. Carefully examine your cat for any visible wounds or abnormalities, our health check can guide you through the process. If you notice your cat drooling more than usual or struggling to close their mouth, contact your vet immediately to discuss your findings and get your cat the help they need.

3. They’re relaxed

Why Do Cats Dribble? Sometimes, as you pet or brush your cat, their Kneading and Purring may come with a bit of drooling. These behaviors are signs of a happy cat and indicate they feel relaxed and content in your presence. This cat drool often happens because your cat is reminded of kittenhood and the comfort of their mother, triggering a comforting response. So, the sudden dribble is simply your pet’s way of showing affection. If cat drool is a common outcome of your bonding time, keep a towel handy to protect your clothes or sofa from the occasional mess.

A cat diagram dealing with gum disease, also looks at Kidney health.

4. They’re fighting off dental disease

Why Do Cats Dribble? Dental disease is often a primary cause cat owners should consider. Issues like a broken tooth, infection, gum disease, or Gingivitis can cause discomfort in the cat mouth and lead to excessive drooling. When a cat starts to drool excessively, it’s important to check with a vet immediately to diagnose any underlying health issue. If dental disease is found to be the reason cat is drooling, treatment can often resolve the problem, helping your cat return to their normal, comfortable self without the added dribble.

5. They’ve injured their mouth

Why Do Cats Dribble? Trauma is another possible reason cat owners might see excessive drooling. If your cat has recently been in a fight or had an accident, they could have a cat mouth injury that’s easy to miss. Since cats often hide their pain, it’s essential to be observant for any other signs that your cat may suffer. If excessive drooling appears suddenly, take time to carefully check for unusual symptoms or injuries. Our health checklist can guide you in identifying potential problems. From there, the next step is to check with a vet immediately to discuss any findings and ensure your cat receives the care they need.


Interested in our article on Cats and Fighting read this.

A cat in the middle of a MEOW, starting to dribble.

6. They’ve got a foreign body

Why Do Cats Dribble? One possible reason cat owners should consider is a foreign object lodged in the cat’s mouth or throat. If a foreign body is present, the cat might drool excessively, either as a reaction to nausea or because they’re struggling to swallow. This can lead to excessive drooling and discomfort. In these cases, it’s crucial to check with a vet immediately, as they are best equipped to safely remove any object that may be causing the issue.

7. They’re experiencing kidney failure

Why Do Cats Dribble? One of the more serious reasons cat owners might observe this behavior is due to kidney failure. As this condition progresses, mouth ulcers can develop, causing cat drool to increase. Since the kidneys are vital for overall health, it’s essential to recognize the signs of Kidney Disease or failure so you can act quickly. Symptoms like excessive drinking and urination, poor appetite, Vomiting, and lethargy are common and should prompt you to check with a vet immediately.


Interestingly, cat drool can also be a response to the joy of being near Catnip, a happy cat’s favorite plant. If you’re curious about the effects of catnip.

Diagram of a cat with Toxic substances.

8. They’ve just ingested a poisonous substance

Why Do Cats Dribble? If you’re wondering why does your cat drool suddenly, consider any toxic substance they might have encountered recently. This could include poisonous plants in your home or garden or household chemicals like paints and cleaning agents. If excessive drooling is unusual for your cat, don’t hesitate to check with a vet immediately to ensure there’s no risk of poisoning. For more information on substances that are poisonous to cats, we’ve put together a comprehensive list in our article to help keep your pet safe.

Amazing Facts on Cats Dribbling

  • Drooling as a Kitten Memory: Cats may drool when they’re extremely relaxed or happy because it brings them back to the comfort of kittenhood. When nursing, kittens knead and feel secure, a sensation some adult cats associate with drooling when they feel similarly safe and content.

  • A Purrfectly Happy Mess: Unlike dogs, where drooling can be common, drooling in cats often means they’re experiencing pure joy, especially when paired with purring. If a cat is curled up and “kneading” on you with a little drool, it’s a sign they feel completely at ease in your presence.

  • The Catnip Connection: Catnip doesn’t just make cats playful—it can also trigger drooling! When exposed to catnip, some cats may dribble as part of their excited, trance-like response. This is due to the stimulation of receptors in the brain linked to pleasure, making drooling a sign of catnip bliss.

  • Scent and Drool Marking: Some cats dribble when they encounter certain scents, like those of other animals or specific plants. This reaction might be an instinctive way to “mark” territory, as their drool carries their scent and signals that the area or item has been claimed by them.

  • Drooling as a Feline SOS: Cats are known for hiding pain well, but drooling can sometimes serve as an alert. Excessive drooling may indicate dental issues, a foreign object lodged in the mouth, or even serious conditions like kidney failure or ingestion of a toxic substance, making it a unique and crucial sign to notice.

Cat vs Dog both known for Dribbling.

FAQ

Why does my cat dribble on me?

When you notice Why Do Cats Dribble on you, it’s usually a sign of contentment and affection. Many cats may cat dribble when purring or cuddling with their favorite humans. This drooling behavior often traces back to kittenhood, where nursing was accompanied by dribbling, a comforting memory that can carry into adulthood. So, when your cat feels especially safe and happy with you, they may dribble as part of their relaxation response.

Why does my cat dribble when he purrs?

When you’re wondering why does my cat dribble when she purrs, it’s often a sign that she’s feeling deeply relaxed and happy. Many cats may drool when they’re extremely comfortable, and this can be linked to kittenhood memories, kittens sometimes dribble while nursing due to the sense of security it brings. So, if you’re asking why does my cat dribble when purring, it likely means she’s at ease and enjoying the moment.

Why does my cat dribble when i stroke her?

If you’re wondering, Why Do Cats Dribble?, especially why does my cat dribble when stroked or why does my cat dribble when I stroke him, it’s often a sign of deep contentment. Many cats drool lightly when they feel extremely relaxed and happy, and being stroked by a trusted human can trigger this comforting response. This behavior may even trace back to kittenhood, where nursing provided a sense of security and joy, often accompanied by dribbling.

Are cats happy when they dribble?

Why Do Cats Dribble? Dribbling can often be a sign that a cat is very happy and relaxed, especially when they’re purring or enjoying a gentle stroke. Cats may drool lightly when they’re feeling completely at ease, and this behavior is linked to kittenhood, when nursing brought a similar sense of comfort. So, if you’re asking Why Do Cats Dribble?, it’s usually because they’re content, though it can sometimes be related to health issues. If your cat dribbles excessively or this behavior changes suddenly, it’s a good idea to check with a vet to rule out any potential health concerns.

What causes some cats to drool more than others?

Why Do Cats Dribble? Some cats drool more than others due to factors like personality, health, and individual comfort levels. For many cats, dribbling occurs when they’re feeling relaxed and happy, especially during purring or cuddling. However, if a cat tends to drool excessively, it could be linked to specific health conditions such as dental disease or even a response to stress.


Understanding Why Do Cats Dribble? in varying amounts can help pet owners distinguish between normal contentment-related dribbling and signs of potential health issues. Cats who are more social or affectionate may naturally drool a bit more, while others might only drool when stressed or uncomfortable. If drooling becomes unusually frequent, a vet visit can help rule out any underlying causes.

Do cats dribble when they get older?

As cats get older, you might notice them dribbling more often, which can be linked to age-related changes. Why Do Cats Dribble? In senior cats, drooling can sometimes be a sign of dental issues, such as gum disease or tooth decay, both of which are more common as they age. Additionally, older cats might experience certain health concerns, like kidney issues, that could lead to increased salivation.

Kelly Rushton with her cat Eddie Stafford.

Kelly Rushton

Meet Kelly Rushton, a dedicated cat enthusiast and proud owner of Feline Fancy Ltd. With a heart as big as her household, Kelly is the loving mum to 10 charming Ragdoll cats. In her world, felines reign supreme, and she brings professionalism and warmth to everything she does. Through her blog, Kelly shares her wealth of knowledge and experiences, offering insights into cat care, behavior, and the joy of living alongside these majestic creatures.


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