Why Is My Cat Drooling?

Cats have two sets of teeth: the primary (incisors) and secondary (canines).

The incisors are located at the front of the mouth, whereas the canines are located at the back of the jaw. Both sets of teeth are covered by gums.

When a cat licks its teeth, it produces saliva. Saliva contains enzymes that break down food particles into smaller pieces.

Why Is My Cat Drooling?

These enzymes also help prevent bacteria from growing in the mouth.

The most common cause for drooling in domestic cats is an overactive thyroid gland.

This condition causes excessive amounts of saliva production. In some cases, this may be caused by a tumor or other medical problem.

If your cat has been diagnosed with hyperthyroidism, then you should consult your veterinarian immediately.

Another reason for excessive saliva production is stress. When a cat experiences extreme stress, it will often lick its paws and face.

This behavior is known as paw licking syndrome. It’s important to note that this type of behavior is not normal.

Your cat needs to see a vet if he/she exhibits any signs of stress.

If your cat seems excessively thirsty, it could be suffering from heat stroke. Heat stroke occurs when a cat’s body temperature rises too high.

As a result of this increase in temperature, the blood vessels become constricted. This leads to less blood flow to the brain and kidneys.

If your cat is drinking more than usual, there might be another underlying issue causing his/her thirstiness.

For example, if your cat is overweight, s/he may drink more water because it takes up space inside the stomach.

Your cat may also be experiencing dental problems.

If your cat has had several tooth extractions, s/he may experience pain during eating and drinking.

This discomfort can lead to excessive drooling.

Lastly, your cat may be suffering from gum disease. If the gums around the teeth are inflamed, they can bleed easily.

This bleeding can occur when your cat eats hard foods such as bones.

There are many ways to treat excessive saliva production in cats. However, it’s best to seek veterinary care first.

A good rule of thumb is that if your cat does not eat or drink normally, then s/he should be seen by a veterinarian.

Is It Normal For Cats To Drool?

There are times when we want our pets to display certain behaviors, but we don’t always understand why.

Sometimes, these behaviors seem like a nuisance. Other times, they’re downright annoying.

You’ve probably noticed your cat drooling before.

While it’s true that cats do produce saliva, this isn’t usually considered a sign of affection. Instead, it’s used to clean their teeth.

Cats use saliva to remove debris from between their teeth.

They also use it to wash their faces and paws. Some experts believe that drooling is actually a form of grooming.

While it’s true that cats sometimes drool, it’s not something that you should worry about unless your pet shows signs of distress.

There are many reasons why your cat may exhibit this behavior.

The following information will help you determine whether your cat is healthy and happy.

What Causes Excessive Salivation In Cats?

What Causes Excessive Salivation In Cats?

The most common cause of excessive salivation in cats is an overactive thyroids’ gland.

This condition results in an excess amount of saliva production.

In addition to hyperthyroidism, other conditions that can cause excessive saliva production include:

  • Hyperadrenocorticism (excess adrenal glands)
  • Diabetes mellitus
  • Hypothyroidism
  • Addison’s disease
  • Gastric ulcers
  • Kidney failure
  • Liver disease
  • Cancer
  • Lymphoma
  • Leukemia
  • Heart disease
  • Stroke
  • Head injury
  • Brain tumors
  • Dental disease
  • Ear infections
  • Eye infection
  • Parasites
  • Poisoning
  • Stress

Excessive salivation in cats can have serious consequences. Your cat may suffer from dehydration, which can lead to kidney damage.

Additionally, your cat may develop a mouth infection called stomatitis.

Stomatitis causes inflammation of the mouth area. This condition can result in painful swelling and redness.

If your cat exhibits any symptoms of excessive salivation, contact your vet immediately.

He or she can perform tests to determine what’s wrong with your pet.

How Can I Tell If My Cat Has An Overactive Thyroid Gland?

One way to tell if your cat has an overactive thyroid gland is through physical examination.

During a routine exam, your vet will examine your cat’s eyes, ears, nose, throat, heart, lungs, abdomen, and spine.

Your vet may ask questions regarding your cat’s diet, activity level, and overall health.

He or she may also conduct various blood tests to check for problems related to the thyroid gland.

Your vet may suggest additional testing if he or she suspects that your cat has an over-active thyroid gland.

Can I Prevent My Cat From Drooling?

Yes! First, make sure that your cat eats a balanced diet. Include plenty of fresh vegetables and fruits.

Also, be aware of how much water your cat consumes. Make sure that your cat gets enough exercise.

You might consider giving your cat a special treat once a week.

These treats could contain ingredients such as liver, fish oil, flaxseed oil, or kelp.

You might also try using a product called “saliva control.” It contains a combination of enzymes, vitamins, minerals, herbs, and essential oils.

Finally, keep your cat away from foods that contain caffeine. Caffeine stimulates the nervous system, causing your cat to produce more saliva.


To conclude, your cat may be drooling because of an overactive thyroid gland or other health related conditions.

You should ensure that you are feeding your cat a balanced diet and that they are getting plentiful exercise in order to maintain their weight and overall well-being.

Courtney Trent
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