My Dog Is Drooling And Has Diarrhea

If your dog is drooling and has diarrhea, there are many potential causes.

Anxiety, stomach disorder, and toxins are just a few of the possible reasons. 

However, it could be something as simple as the dog drooling because it is anxious and nervous or because it has eaten something that does not agree with it. 

This article will examine the symptoms, causes, and treatments for drooling and diarrhea in dogs.

What are the main causes of drooling in a dog?

Drooling is a symptom, not a cause. Generally, if your dog is drooling, the reason is one of the following:

  • Overeating and swallowing air – This will cause them to swallow more saliva than usual, which then dribbles out their mouth. This will typically happen after they have eaten something fattening like buttered toast.
  • Your dog has swallowed a foreign body, and it is lodged in their throat or mouth – this makes your dog have to swallow excess saliva.
  • Something is irritating your dog’s mouth, making them drool like onions, garlic, etc.
  • Your dog has also eaten something toxic like chocolate or a cleaning product, so consult your vet.
  • Your dog might have a toothache (see the information about that here – Toothache in Dogs ). Because dogs can’t speak and tell you when they are in pain, they drool to indicate something is wrong.
  • If your dog’s mouth or tongue has been burned by something like a cigarette butt, it can cause drooling.
  • Your dog may be in pain and showing this by drooling – the vet can check your dog’s teeth, gums, and mouth for infections and other problems.

Apart from drooling, what are the main symptoms?

Apart from drooling, other symptoms may include:

The drooling is worse after eating, drinking, or exercise as the extra saliva will dribble out of their mouth.

Also, swallowing air while exercising and panting can make your dog drool for a few minutes afterward.

If there is also vomiting, this could be due to something irritating the lining of your dog’s stomach.

Your dog is drooling more than usual (although there may not be much saliva coming out).

If your dog has a bad toothache, they may also lick their lips and bite at their mouth.

Pain in the mouth and throat can make your dog drool for short periods or all day.

If you press gently on your dog’s gum, it will normally cause pain or discomfort.

Is it worse if your dog is vomiting and drooling?

Nausea produced by gastrointestinal inflammation is a typical cause of drooling in dogs.

Because drooling frequently accompanies vomiting, you should take your dog outside or onto a tile floor to protect your carpets and furniture. 

Why do dogs drool before vomiting?

There could be a reason for this. Most likely, the extra saliva is produced to protect the dog’s lips and throat from the highly acidic stomach contents.

As a result, drooling and vomiting often occur together. However, there are other reasons for drooling in dogs listed below.

If your dog is drooling, there may also be blood in the vomit.

Vomiting can also cause drooling, so you should give your dog a minute to settle down after any kind of episode before checking for drooling and other symptoms.

What are the best natural treatments for drooling?

It is not advisable to give your dog any kind of liquid when they are sick with vomiting or diarrhea as this can cause aspiration pneumonia (water in the lungs).

You should always contact your vet for advice before giving your dog anything unusual. 

If a severe underlying condition does not cause drooling, several natural treatments and remedies for drooling are available. Here are a few:

Ginger Mixture or Pills

Fresh ginger (ginger tea, powder, or tincture) can help if your dog is drooling due to motion sickness.

Ginger was proven to be as effective as Dramamine, a medicine used by veterinarians to treat nausea and motion sickness in canines, with fewer adverse effects.

The anti-nausea properties of ginger are attributable to gingerol and shogaol, two chemicals that give ginger its characteristic flavor and help digestion.

Ginger also has anti-inflammatory properties, which can help to soothe your dog’s digestive tract and reduce nausea.

Herbal Tea and Coconut Oil

If a mouth injury causes your dog’s drooling, you can clean and cure the wounds by washing his mouth with strongly brewed herbal tea.

Teas have anti-inflammatory properties that can help to relieve itching and pain from injuries.

In addition, coconut oil is beneficial because it contains medium-chain fatty acids, which are effective against yeast, viruses, and parasites.

Dog Treats

Consider giving your dog a treat a few hours (around 3 hours) before a car ride if he tends to drool more in the car.

Furthermore, rather than causing him anxiety due to your leaving, consider offering him a few treats or toys before you go.

They’ll soon link your leaving with obtaining positive rewards, and they won’t be as anxious, putting an end to his drooling issue.

Lemon Extract

Drooling in dogs can also be controlled by adding a few drops of lemon to water.

Lemon extracts work by making your dog’s mouth slightly dry, reducing his drooling.

On the other hand, some vets say lemon is not recommended for dogs since it includes psoralen chemicals, which can induce stomach distress, lethargy, and even skin cancer in dogs.

If you wish to utilize this home cure, we recommend speaking with your veterinarian for more information on how to blend the extract in a way that won’t harm your dog’s health.


A doggie bib or bandana tied around your dog’s neck will help you manage the quantity of saliva secreted and provide something for your dog to absorb the extra drool as it falls.

Put the bib or bandana over your dog’s chest, and you’re done.

Your dog’s drool won’t splash and muck up your floor or chairs if you use a bib because you’ll be able to wipe it down quickly.

On your dog, it also looks good and trendy.

Choose cotton bandanas or any other material with excellent absorbent characteristics.

Avoid nylon and synthetic fabrics since they don’t wick away moisture well and might cause skin irritation in your dog.

What are the main causes of diarrhea?

Diarrhea can be caused by many different things, including:

Changes in diet – If they have eaten something unusual or different, then it might cause diarrhea.

Flu – Sometimes dogs, like people, get the flu and will end up with diarrhea. 

Drugs – Some prescription drugs can cause diarrhea. If you give your dog something other than what the vet has prescribed, it could cause diarrhea or an upset stomach.

Bacteria – Many bacteria live in the intestines, and it is thought that some of those are bad. 

Parasites – Parasites in the dog’s intestines that cause diarrhea or upset stomach.

Liver disease – If your dog has liver problems, it could cause diarrhea, among other things.

Inflammation or irritation of the rectum – This is called proctitis, and a number of things can cause it.

New environments – if you have moved house to a new area, it might take some time for your dog’s body to get used to the bacteria in the area.

Apart from diarrhea, what are the main symptoms?

If your dog is also drooling, this could mean that there is an underlying toothache causing both problems.

If you are concerned, be sure to get in touch with your vet as soon as possible.

Is it worse if there is blood in the diarrhea?

If your dog has a small amount of blood in their feces, this could be due to food allergies or irritable bowel disease, which may need treatment by a vet (see the information about IBD here – Irritable Bowel Disease in Dogs).

Why are drooling and diarrhea more dangerous in a puppy?

Puppies have a much smaller stomach than adult dogs which means they can become very ill very quickly with vomiting or diarrhea.

Their bodies also cannot cope with too much stress, so you should keep them quiet indoors, preferably on a cool, quiet surface. 

Dehydration is also a serious risk in puppies with vomiting and diarrhea, so a vet may administer an IV and give them some medication to stop the vomiting and diarrhea.

Try to get them to eat small mouthfuls of chicken broth which is easy on their stomachs and nutritious.

You can also try giving them ice cubes for a variation in texture but no solid food for at least three days. After that, be patient and return to their regular diet gradually – not all at once.

Why might your dog be drooling and have diarrhea?

Although there are many different causes of vomiting or diarrhea, the main reason is usually dietary.

It doesn’t necessarily mean that they have eaten something harmful.

Still, sometimes dogs can develop food allergies to specific foods, which would need to be identified by a vet (see the information about allergy in dogs here – Dog Allergies). 

If your dog is also drooling, this could mean that there is an underlying toothache causing both problems. If you are concerned, be sure to get in touch with your vet as soon as possible. 

What should I do?

The best thing you can do if your dog shows any of the symptoms above is to contact your vet.

They will be able to advise you on the best way of proceeding with treatment and support.