My Dog's Poop Starts Solid Then Goes Soft (Causes & Home Remedies)

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Key Takeaways

  • Common health issues that can cause loose stools for your dog include Exocrine Pancreatic Insufficiency, kidney disease, small intestinal bacterial overgrowth, and dysbiosis.
  • Changing your dog’s diet, giving them probiotics or supplements, and proper hydration can help their bowel movements.
  • Maintaining a regular diet and routine and monitoring stress and activity levels is best to ensure a normal bowel movement from your dog.

If your dog is having issues with their poop, you’re in the right place. We will uncover the causes and remedies for soft or runny dog poop concerns.

A dog’s poop starts solid and then goes soft because of dietary changes, stress, digestive issues, parasites, and more severe illnesses like small intestinal bacterial overgrowth. Making nutritional adjustments, proper hydration, or probiotics can help resolve the runny stool issue for your dog.

We'll explore various reasons that could affect your dog's digestive health and provide practical home remedies to try. Remember, the content provided is meant to inform and guide, but it's not a substitute for professional veterinary advice. If your dog shows signs of illness or continues to have irregular stool, it's essential to consult your vet immediately.

In this article

Dog Poop Starts Solid Then Soft: Uncovering Causes & Home Remedies

One aspect of pet ownership that often gets overlooked until an issue arises is the pet's bowel movements. Changes in a dog's stool can indicate various health conditions, and understanding what's normal for your pet and what's not can help ensure their long-term health.

If you've noticed your dog's poop starts solid but then goes soft, it could be due to several reasons. Understanding these reasons and what home remedies are available can help you maintain your dog's digestive health. We will take a closer look at the causes and some remedies below.

Causes of Poop Consistency Change

As a dog owner, I’ve noticed soft dog poop or a loose stool with my dog. There are several reasons why this can happen.

Dietary Changes

One potential cause is a sudden change in my dog's diet. Switching their food too quickly or introducing new treats can disrupt their digestive system, resulting in inconsistent poop consistency.

To avoid this issue, it's important to gradually transition them to a new food by mixing it with their current diet over several days. Dogs have sensitive digestive systems, and sudden changes can throw them off balance, leading to softer stools towards the end of their bowel movement.

Just like humans, dogs can have food intolerances or allergies too. If your dog has developed an intolerance or allergy to an ingredient in their food, it can result in inconsistent stool consistency.

Stress and Anxiety

Stress and anxiety can also affect my dog's poop consistency. If my dog is experiencing a stressful situation, such as kenneling or a noisy environment, it can lead to changes in its poop consistency.

It's essential to provide a comfortable and safe environment to help them feel more relaxed. This is common when dogs experience separation anxiety and other stress-related incidents too.

Digestive Issues

Digestive issues, such as food hypersensitivity or inflammatory bowel disease, can cause my dog's poop to change consistency. If I suspect my dog has a digestive problem, I should consult my veterinarian to determine the best course of action.

Infections in the digestive system or diseases like inflammatory bowel disease can result in inconsistent stool consistency. It's critical to monitor other symptoms in addition to changes in poop, like lethargy, loss of appetite, vomiting, or abnormal behavior. If any of these symptoms accompany changes in stool, it's best to consult your vet immediately.

Parasites and Illness

Parasites such as worms can cause havoc in a dog's digestive system. Infected dogs might have solid stools at first, but as the movement progresses, the stool can turn soft or even liquid.

If my dog has a parasitic infection or an illness, their poop may become soft or runny. It's essential to monitor their overall health and schedule regular checkups with the veterinarian.

Home Remedies for Soft Poop

I recommend several home remedies to help firm up my dog's stool when it starts solid and then goes soft. Keep reading below to learn more about diet adjustments, probiotics and supplements, hydration, exercise, and mental stimulation.

Diet Adjustments

One of the first things I consider is adjusting my dog's diet. I can try adding organic canned pumpkin to their food, which adds fiber and helps bulk up their stool.

Switching to high-fiber dog food or a more bland diet may also help improve the consistency of their poop. Slowly transition your dog to a new diet if changes are necessary.

If your dog has been eating a new brand of dog food, for instance, gradually mix in the old brand with the new over a week or two. This can help their system adapt to the new food and maintain stool consistency.

Probiotics and Supplements

Introducing probiotics to my dog's diet can improve their digestive health and may help with soft stools. Psyllium husk fiber powder can also be an effective supplement when added to their meals, improving the firmness of their poop.

These beneficial bacteria can help maintain gut health and improve stool consistency. Many dog-specific probiotic supplements are available on the market, but always consult your vet before starting any new supplement regimen.


Maintaining proper hydration is essential for healthy bowel movements. I always provide my dog with fresh water, ensuring they drink enough to keep their stool from becoming too soft or runny.

Keeping your dog well-hydrated can help with stool consistency. Be sure your dog always has access to clean, fresh water. Poor hydration can result in runny poop because of food intolerance or bacterial infection.

Exercise and Mental Stimulation

Besides physical health, mental well-being plays a role in my dog's digestion. Providing them with regular exercise and mental stimulation helps reduce stress and keeps their digestion on track.

Engaging my dog in activities such as walks, playtime, or brain games can improve their overall health and possibly the consistency of their poop.

Health Issues Causing Soft Dog Poop

Some health issues that can cause a dog's poop to start solid and then go soft towards the end are more severe than a simple dietary change or minor stomach upset. Here are a few potential concerns that warrant immediate veterinary attention.

Exocrine Pancreatic Insufficiency

Exocrine Pancreatic Insufficiency (EPI) is a condition where a dog's pancreas doesn't produce enough digestive enzymes. This means food isn't broken down properly, resulting in malabsorption and malnutrition.

Symptoms can include changes in stool consistency, such as starting solid and then going soft or even watery. Other signs can be rapid weight loss despite a normal or increased appetite and voluminous, greasy, and foul-smelling stools.

EPI is diagnosed through specific blood tests and is usually managed with pancreatic enzyme replacements and dietary changes.

Kidney Disease

While kidney disease's primary symptoms are increased urination and thirst, it can also impact a dog's stool. Wastes that the kidneys fail to filter out of the bloodstream can lead to a range of digestive symptoms, including changes in stool consistency.

If you notice other signs like loss of appetite, weight loss, lethargy, vomiting, or changes in the amount or frequency of urination along with changes in your dog's stool, it's crucial to get them to a vet as soon as possible.

Small Intestinal Bacterial Overgrowth

This overgrowth interferes with normal food consumption and bowel movements, leading to changes in stool consistency, bloating, and sometimes weight loss. Treatment usually involves antibiotics to reduce the bacterial population and probiotics to rebalance the gut flora.


Dysbiosis is an imbalance in the gut microbiome, where the bad bacteria outnumber the good ones. This imbalance can lead to various digestive symptoms, including inconsistent stool consistency.

Dysbiosis can occur for many reasons, including long-term use of certain medications, high-stress levels, and dietary issues. Treatment often involves probiotics, prebiotics, and sometimes antibiotics, along with diet modification to encourage the growth of beneficial gut bacteria.

What Should A Dog's Poop Look Like?

As a dog owner, I know it's essential to be informed about what our furry friends' poop should look like. Healthy dog poop should be brown, solid but a bit squishy, log-like, and sized proportionately to the food the dog ate.

An ideal stool is shaped like a caterpillar, segmented, and has a Play-Doh-like consistency when pressed.  It's crucial to be attentive to changes in our dogs' poop since it can signal potential health issues.

To make it easier, I've compiled a table with the characteristics of healthy and unhealthy dog poop. Paying attention to my dog's poop helps me keep track of their health and clues me in on any potential issues, such as dietary changes or gastrointestinal problems.

When to Consult a Veterinarian About Your Dog’s Poop

As a dog owner, I know how worrying it can be when my dog's poop starts solid and then goes soft. While it can sometimes be due to an unbalanced microbiome and simply adding probiotics can help, there are situations when consulting a veterinarian is crucial.

I would reach out to my vet if my dog shows additional symptoms like vomiting, lethargy, or loss of appetite, as these might indicate a more serious underlying issue.

Another thing to consider is how frequently my dog's poop turns from solid to soft. If this becomes a persistent issue that does not resolve by itself, it's time to discuss it with a veterinarian.

They can determine the underlying cause and suggest appropriate treatment options. A veterinarian's expertise can help me identify the cause behind my dog's softening poop and suggest ways to address it.

Preventing Poop Consistency Issues

As a dog owner, I know it's essential to prevent poop consistency issues for our beloved pets. Here's what I've learned about maintaining good canine health and wellness.

Maintain a Regular Diet and Routine

Consistency is critical regarding our dogs' diet and daily routine. A dog’s food will impact its bowel movements, so I do the following.

  • Feed my dog high-quality, age-appropriate dog food with a balanced mix of nutrients.
  • Avoid sudden changes in their diet, and introduce new foods slowly if necessary.
  • Limit treats and table scraps to prevent overfeeding and gastrointestinal upset.
  • Establish a regular feeding schedule and stick to it, as dogs thrive on routine.

Regular Vet Check-ups

For me, regular veterinary check-ups are crucial to catch any health issues early on. Follow these tips to keep your dog healthy and reduce the risk of intestinal parasites and soft stool issues.

  • Schedule annual wellness exams or more frequently for puppies, seniors, or dogs with health concerns.
  • Discuss any changes in my dog's poop consistency with the vet, even if it seems minor.
  • Adhere to their vaccination and parasite prevention schedules to keep my dog protected.

Monitor Stress and Anxiety

I've also found monitoring my dog's stress and anxiety levels essential, as they can impact digestion. This can be a less common cause of small intestine diarrhea.

To help keep stress in check, follow these tips to increase the likelihood of a regular bowel movement for your dog.

  • Provide a safe, comfortable environment for my dog, with plenty of opportunities for play and exercise.
  • Utilize positive reinforcement training techniques to promote good behavior and emotional well-being.
  • Consider seeking guidance from a professional dog behaviorist if signs of stress or anxiety persist.