Dog Poop with Mucus 9 Little Known Causes

As a pet owner, your concern over dog poop with mucus is understandable.

In some cases, the presence of mucus in dog poop is normal.

It’s common to see a little bit of a shiny, jelly-like mucus in dog poop as it facilitates the movement of poop through the digestive system.

In other cases, it can be indicative of serious problems.

Having complete knowledge about the causes of dog poop with mucus will help you detect if there is some health issue with your dog.

Responsible dog parents always keep a check on their dogs’ health.

So, they notice everything about them, from excessive panting to abnormal poop.

Abnormal poop can be a sign of some serious health problem. It can be disturbing for some dog owners to see dogs poop with mucus.

This article will talk about reasons, diagnosis, and treatment for the dog poop with mucus.                                                                                                      dog poop with mucus

Normal and abnormal mucus

Before getting to the point of abnormal dog poop, you should first get the idea of normal dog poop to differentiate between the two.

Normal poop’s appearance is brown, solid, but a bit squishy, usually in one long piece.

It can be unpleasant to watch the glossy mucus, but it can normally be present in the dog poop.

Mucus is actually secreted in the dog colon to provide lubrication to the dog poop to help pass it through the intestinal tract to the anus.

So a little amount of mucus with dog poop is normal.

However, if you witness any abnormal amount of mucus or blood with the dog poop, it can indicate a digestive disorder.

You should also be concerned if you see other signs and symptoms associated with mucus.

Some of them are stated below:

  • Vomiting
  • Lethargy
  • Abdominal pain
  • Fever
  • Change in poop color
  • Decreased appetite


Dog Poop With Mucus Causes

There can be many health indications in dog poop with mucus.

Food intolerance
Bacterial or viral infection
Stomach inflammation
Parasitic infection
Inflammatory bowel disease
Food or skin allergy
Colon inflammation (colitis)
Colitis is the inflammation of the colon or large intestine. In this condition, mucus and blood with the stool are common complications.
Parasitic infection

Seeing mucus is the common sign of parasitic infection causing digestive problems in dogs. Tapeworm and Giardia are common intestinal parasites in dogs, and the microscopic examination requires proper identification of feces.

Inflammatory bowel syndrome

Mucus in dog poop can be due to inflammatory bowel syndrome (IBS).

It is the irritation or inflammation of the large intestine or colon, which can be commonly seen in dogs.

Other symptoms like diarrhea, vomiting, and low energy will appear in this syndrome.

There can be various causes of dog poop with mucus in this condition, like stress, diet changes, fungal infection, or tumors of the intestinal lining.

The culture testing of poop samples can only confirm these.

Just like humans’ stomachs of dogs respond to mental problems like stress or depression.

Food intoxication or intolerance, or recent diet changes can also cause mucus in dog poop.

Dog Waste With Mucus  Diagnosis

There are many possible causes of mucus in dog poop, so its diagnosis can be tricky sometimes. You can rule out some of the problems like stress and diet changes on your own if you cannot reach out to the vet immediately.

Your vet will do a complete physical examination of your dog to check for illness. Your vet will ask for their food history or if there have been recent changes in their diet to know the exact cause of the problem.

In some cases, fat can also look like mucus in dog waste, indicating some kind of digestive tract problem.

A colonoscopy is also used to diagnose if the problem is prolonged for weeks, especially in colitis. Biopsies (taking samples for examination from the tissue of a live animal) are also done in severe cases.

If there are no apparent signs of any health problem, your vet will ask for the poop sample. A diagnostic test will be run in the lab to identify the kind of pathogen causing mucus in stool.

There can be bacterial or parasitic pathogens present in the stool sample.

Dog Poop With MucusMucus In Dog Feces Treatment

As there are many underlying causes of mucus in dog feces, treatment will depend upon the diagnosis, and it will vary with the cause.
If mucus production is due to a bacterial infection, your vet will recommend antibiotics.

Antispasmodic medications can also help to balance the stomach and intestinal tract.

If your dog faces a digestive issue due to worms, then medication for the expulsion of endoparasites will be needed. Inflammatory bowel disorders can be treated with immunosuppressive medications.

Your vet may recommend some special diets like hypoallergenic foods, probiotics, or a high fiber diet in case of diet indiscretion or food reactions.

Allergies or IBS may require critical attention, which involves stress relief, dietary changes, and proper medications.


In severe cases of cancer or tumor, treatments will include chemotherapy, radiation therapy, or the surgical removal of the tumor.

The Prevention Of Abnormal Stools

Mucus in dog waste often indicates self-resolving issues. But it is better to be safe than sorry! You can take some preventive measures to avoid the causes of mucus in dog feces.

Keep food bowls, living area, toys, and other accessories clean to avoid bacterial and viral infections, as maintaining good hygienic conditions is always the best idea.
Please keep your dog away from toxic dog foods, toxic plants, or objects, and do not make changes in their diet frequently.

It would help if you always fed a high-quality diet to your dog to maintain the nutritional balance in the diet.

Do not keep your dog in a stressful environment for too long to avoid stomach disturbance.

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