Dog Constipation Guide: Causes, Symptoms, Remedies, and Prevention | Pupford

Constipation in dogs is more common than most pup parents realize, and when it happens, it can be uncomfortable, confusing, and concerning. Because no one likes to see their pup suffer!

Whether it’s the first time your dog’s having trouble going or it’s a recurring issue, it’s important to understand what’s going on, how to treat it, and what to avoid.

In this comprehensive guide, we’ll walk you through everything you need to know about dog constipation and get them feeling better in no time. 

Table of Contents: 

1. What is Constipation in Dogs?
2. Common Causes of Dog Constipation
3. Dog Constipation Symptoms
4. What Can I Give My Dog for Constipation?
5. When to See the Vet
6. Things to Avoid
7. How to Prevent Constipation in Dogs

What Is Constipation in Dogs?

Constipation occurs when a dog has infrequent, difficult, or absent bowel movements. It typically means the stool is hard and dry, making it painful or impossible to pass.

A healthy dog usually poops 1–2 times per day. If your dog hasn’t had a bowel movement in over 48 hours,or if they’re straining, whimpering, or showing signs of discomfort when trying to go, they might be constipated.

Occasional constipation isn’t uncommon, but if left untreated, it can develop into more serious conditions like obstipation, where the colon becomes so blocked that it can’t empty on its own.

Common Causes of Dog Constipation

There are various reasons why your pup may be struggling to poop. By trying to determine the root cause, you can have a better understanding of the best way to treat it and how to avoid recurrence. 

1. Dehydration

Water is essential for moving waste through the digestive tract. If your dog isn’t drinking enough water, especially during hot weather, after exercise, or while eating dry food, constipation may result.

💡Learn more about dehydration in dogs and the importance of regular water intake! 

2. Lack of Fiber

Fiber helps regulate the digestive system by bulking up stool and promoting healthy movement through the intestines. Dogs eating low-quality kibble or diets lacking in fiber-rich ingredients may be more prone to constipation.

Ready to switch up your dog's food? Learn about Pupford’s Good Dog Food!

3. Lack of Exercise

Movement helps stimulate the bowels. A sedentary lifestyle can slow digestion and lead to hard, compacted stools. 

Unsure if your pup is getting enough exercise? Learn 7 ways to tell if your pup needs more movement! 

4. Dietary Indiscretion

Eating things they shouldn’t, like bones, grass, fabric, toys, or even socks, can lead to serious digestive issues. These foreign objects can cause blockages that slow down or completely stop the movement of stool through the intestines. 

In some cases, they irritate the stomach lining or cause inflammation, while in more severe situations, they may require surgery to remove the obstruction and prevent further complications.

This is why we always recommend supervision around chews and toys! (Especially pups known for swallowing things they shouldn’t) 

5. Changes in Routine

Travel, stress, or a sudden change in diet can throw off your pup’s gut rhythm, leading to constipation or other digestive issues.

Dogs can get stressed just like we do! Learn 12 signs of stress in your pup to look out for. 

6. Medication Side Effects

Certain medications, including opioids and some antihistamines, can cause constipation as a side effect. Check with your veterinarian to see if any medications your pup is on may cause any digestive changes. 

7. Age or Health Conditions

Older dogs may experience weakened intestinal muscles, which can slow down the movement of stool through the digestive tract and make bowel movements more difficult. As dogs age, their overall activity levels often decrease as well, which can further contribute to constipation. 

In addition, certain health conditions, such as hypothyroidism, an enlarged prostate (especially in intact male dogs), or spinal injuries that affect nerve function, can interfere with normal digestion and bowel regulation, making constipation more likely and often more difficult to manage without medical support.

Dog Constipation Symptoms

Since dogs can’t tell us what’s wrong, spotting signs of constipation means paying close attention to their behavior and bowel habits (as weird as they might seem!).

Here are the most common symptoms of dog constipation:

• Straining to poop, with little or no result
• Crying or whining when attempting to defecate
• Passing hard, dry stools (or small pebble-like droppings)
• Frequent squatting with no success
• Lethargy or restlessness
• Loss of appetite
• Bloating or visible abdominal discomfort
• Scooting or licking the rear area excessively (this can also be a sign they need their anal glands expressed!) 

If your dog hasn’t pooped in more than two days or is showing signs of pain, it’s time to check in with your veterinarian. 

What Can I Give My Dog for Constipation?

First, let’s be clear…

NEVER give your dog human laxatives or over-the-counter constipation products unless directed by a vet. Some ingredients in these medications can be toxic to dogs.

That said, there are safe, pup-friendly options you can try at home. 

1. Hydration Boost

Make sure your dog is getting plenty of water each day, as hydration plays a crucial role in maintaining healthy digestion and preventing constipation. 

Some dogs naturally drink less than others, so you may need to get creative to encourage better hydration habits. 

One effective method is to add low-sodium bone broth to your dog’s meals, which not only boosts flavor but also adds extra moisture. You can also switch from dry kibble to wet food or incorporate rehydrated freeze-dried food into their diet, both of which contain significantly more moisture than standard dry food. 

For a fun and cooling option, try offering homemade frozen treats made from broth or pureed fruits (just make sure they’re dog-safe!) or just ice cubes. I don’t know about you but I ALWAYS have to pay the ice cube tax whenever I go the freezer 😉

These small changes can go a long way in supporting your dog’s digestive health and preventing issues like constipation.

2. Pumpkin 

Plain canned pumpkin (NOT pie filling 🥧) is high in soluble fiber and moisture, making it a favorite for supporting digestive health. Try mixing 1–2 tablespoons into your dog’s food or freezing into cubes for something more snackable!

💡Learn more about the Benefits of Pumpkin for dogs!

3. Gut Health Supplement

Our veterinarian-approved supplement is designed to support your dog’s digestive system with:

• Prebiotics and probiotics to balance gut bacteria
• Digestive enzymes to break down food efficiently
• Pumpkin and ginger to soothe and regulate digestion

It’s an easy, natural way to help relieve constipation and promote ongoing gut health.

👉 Try Pupford Gut Health Supplement for your pup today!

4. Super Pup

Super Pup is a daily supplement designed to support your dog from the inside out. Packed with essential vitamins, minerals, omega fatty acids, and probiotics, it promotes healthy digestion, a strong immune system, and improved skin and coat health. 

The added digestive enzymes and gut-supporting ingredients can be especially helpful for dogs who experience constipation related to stress, diet, or sensitivity.

Simply sprinkle it on your dog’s food for an easy, tasty way to support long-term wellness.

👉 Try Super Pup here and help your pup feel their best every day.

5. High-Fiber Add-ins

Consider adding high-fiber, dog-safe foods like:

• Green beans
• Sweet potatoes
• Cooked leafy greens

As always, introduce new foods gradually to avoid upsetting their stomach.

When to See the Vet

While many mild cases can be handled at home, you should call your vet if:

• Your dog hasn’t pooped in over 48 hours
• They are visibly in pain or bloated
• Vomiting accompanies the constipation
• There’s blood in the stool
• Your dog is lethargic, refusing food, or showing signs of distress

Your vet may recommend diagnostic tests to rule out obstructions, infections, or underlying medical conditions. In some cases, an enema or manual removal may be necessary (and should only be done by a professional).

Things to Avoid

When treating or preventing dog constipation, avoid these common mistakes:

❌ Human Laxatives

Ingredients like bisacodyl, docusate, or polyethylene glycol (Miralax) may be dangerous for dogs without veterinary guidance.

❌ Dairy Products

Some pet parents turn to milk thinking it will “move things along.” But dairy often causes more digestive upset, especially in lactose-intolerant dogs.

❌ Bone Treats or Chews

Cooked bones, rawhide, and dense chews can cause blockages or worsen constipation. Opt for digestible chews approved by your vet or training professional.

❌ Sudden Diet Changes

Abruptly switching your dog’s food can lead to both constipation and diarrhea. Transition slowly over 5–7 days and monitor how your dog responds.

How to Prevent Constipation in Dogs

Preventing constipation is usually easier (and more comfortable) than treating it. Here are a few habits to support regular, healthy bowel movements:

✅ Maintain a Consistent Feeding Schedule

Regular mealtimes help keep your dog’s digestive system on track. Avoid frequent switching between brands or types of food.

💡Learn about various feeding schedules and what is best for your pup!

✅ Ensure Adequate Hydration

Always provide access to clean, fresh water. If your dog isn’t a big drinker, try wet food or add broth to encourage more intake.

✅ Support with Gut Health Supplements

Supplements like Pupford’s Gut Health and Super Pup can help keep things balanced, especially if your dog has a history of digestive issues.

✅ Prioritize Exercise

Daily walks, play sessions, and movement support overall health and help stimulate digestion.

✅ Keep Your Dog from Eating Unsafe Items

Monitor playtime and avoid toys or objects that could be swallowed and cause blockage. Teach “leave it” and “drop it” as essential cues.

🐶 How to teach your dog “Leave It”

Recap: Dog Constipation Guide

By knowing what causes constipation, spotting the early symptoms, and using safe, effective solutions, you can help your dog feel more comfortable and avoid more serious issues down the road.

For pups that struggle with regularity, digestive upset, or recurring constipation, supporting their gut health daily is one of the best things you can do.

Because a healthy gut means a healthier, happier pup 🐶💩