My dog has loose stools: causes, solutions and diet, what to do in 2026?

Jul 14, 2026

Have your dog’s stools been soft, pasty, or liquid for the past few days? Are you wondering if this is normal, whether you should switch their kibble, or if you should consult a vet?

Soft stools are one of the most common digestive issues in dogs. They can have many causes, ranging from a simple change in diet to increased digestive sensitivity. The good news is that, in many cases, quality, appropriate nutrition can help restore normal bowel movements.

In this complete guide, our experts explain why your dog has soft stools, the mistakes to avoid, and how to choose premium food adapted to their digestive system.

Why does my dog have soft stools?

Soft stools are not a disease, but a symptom.

The most frequent causes are:

  • a sudden change in kibble;
  • low-quality food;
  • a poorly managed food transition;
  • a diet that is too rich;
  • digestive sensitivity;
  • a food intolerance;
  • stress;
  • certain digestive parasites;
  • a digestive infection;
  • inappropriate or spoiled food.

If the soft stools persist for more than 48 hours, are accompanied by blood, repeated vomiting, loss of appetite, lethargy, or if they affect a puppy, a veterinary consultation is essential.

What do normal stools look like?

High-quality stools should be:

  • well-formed;
  • easy to pick up;
  • firm without being dry;
  • a uniform brown color;
  • low odor.

Conversely, very soft, liquid, or frequent stools indicate that the digestive system is functioning less efficiently.


Can food be the cause?

Yes, very often.

A dog's digestive system is sensitive to dietary changes and the quality of ingredients.

Poorly digestible ingredients, an ill-suited recipe, or a transition that is too fast can contribute to soft stools in some dogs.

Conversely, a balanced, highly digestible diet adapted to a dog's needs can promote better digestive comfort.

The mistakes many owners make

Changing brands regularly

The digestive system appreciates stability.

Frequent changes in kibble can disrupt the intestinal flora.

Giving table scraps

Fatty or highly seasoned foods often promote digestive issues.

Carrying out a transition that is too fast

A new diet should be introduced gradually over several days.

Choosing based solely on price

Not all kibble offers the same nutritional quality or digestibility.

Why is digestibility so important?

Good digestibility allows for better assimilation of nutrients and can contribute to more regular bowel movements.

When ingredients are better assimilated, stool volume is often smaller and consistency more regular.


How can you help your dog get back to healthy digestion?

A few simple steps can make a difference:

  • always keep fresh water available;
  • follow recommended quantities;
  • avoid frequent dietary changes;
  • carry out a gradual transition;
  • choose food adapted to sensitive dogs if necessary.


Why are more and more owners choosing Pavllove kibble?

At Pavllove, we know that digestion is one of the pillars of a dog's health.

That is why we have developed premium recipes that prioritize:

  • selected animal proteins;
  • carefully chosen ingredients;
  • excellent palatability;
  • good digestibility;
  • recipes adapted to different dog profiles.

Adapted nutrition can contribute to maintaining good digestive comfort and quality stools when it meets the animal's needs.


Which Pavllove recipe should you choose?

Depending on your dog's profile:

Pavllove Grain-Free

Ideal for dogs with digestive or food sensitivities.

Pavllove Adult

For adult dogs with normal activity levels looking for balanced premium nutrition.

Pavllove Athletic

For very active dogs with higher energy requirements.

Pavllove Adult & Senior

To support older dogs with adapted nutrition.

Pavllove Mini

For small breeds.

Pavllove Puppy

To support harmonious growth while respecting the digestive system of young dogs.

Signs that the food is suitable

Adapted nutrition often results in:

  • well-formed stools;
  • a beautiful coat;
  • healthy skin;
  • good energy levels;
  • a regular appetite;
  • a good body condition.


When should you consult a vet?

Consult promptly if your dog presents:

  • blood in the stool;
  • black stools;
  • significant vomiting;
  • a high fever;
  • lethargy;
  • weight loss;
  • diarrhea that lasts more than two days;
  • diarrhea in a puppy.

FAQ

My dog has soft stools, but they are energetic.

This may be linked to a food transition, digestive sensitivity, or food that is less suitable for them. If it persists, ask your veterinarian for advice.

Can kibble cause soft stools?

Yes, in some dogs, an unsuitable diet or a change that is too fast can contribute to digestive issues.

How long does it take to see an improvement after a change in diet?

Every dog is different. A gradual transition over several days is generally recommended. Improvement depends on the cause of the soft stools.


Discover Pavllove kibble

At Pavllove, we believe that good nutrition is much more than just a meal: it is a daily investment in your companion's well-being.

Our premium recipes are developed to offer excellent digestibility, high palatability, and nutritional balance adapted to the needs of dogs at every stage of their life.

If your dog has digestive sensitivity or if you want to offer them quality food, discover the Pavllove range now and find the recipe best suited to their needs.

💡 Coming soon: the Pavllove Nutrition Expert. In just a few questions, it will analyze your dog's profile for free and recommend the Pavllove recipe most suited to their age, weight, activity level, and digestive sensitivity.