Skip to main content

4 totally normal reasons dogs eat poop (and what to do about it)

Gross is gross – no matter how much you love your pup. From accidents to weird-smelling dog food, nothing tips the scale of disgusting quite like witnessing your dog eat poop… and then having to take it from their mouth. If you’re in public, like in a dog park or on a walking trail, it can be downright embarrassing too. So why do dogs eat poop anyway?

There are many reasons why your furry friend engages in this unpleasant habit, and it’s important to understand them if you want to stop your dog from becoming a repeat offender. Your local veterinarian can help you determine the cause of your pup’s stool-eating, and they can also recommend their favorite products and techniques to combat it. Until then, here’s what you need to know.

Recommended Videos

Why do dogs eat poop?

To truly understand this unique behavior, it’s important to look at it from a dog’s point of view. We’re different species, after all, so what’s disgusting to us may be completely normal to them.

1. Instinctual pack protection

The American Kennel Club notes that wild dogs would eat stools – both their own and each other’s – as a way of protecting pack members from parasites and illness. In fact, it can even protect the pack from predators, as many large animals can detect sick or weak prey just through the stool they find.

2. Consuming nutrients

Poop-eating, known clinically as coprophagia, may also be an instinctual attempt to consume essential nutrients in the wild. However, many domestic dogs still have this instinct, especially if they run into any dietary deficiencies or health concerns, according to Hudson Animal Hospital and the AKC such as:

  • Stress
  • Parasites
  • Attention-seeking
  • Nutritional deficiencies
  • Cushing’s syndrome
  • Malabsorption syndromes
  • Diabetes
  • Thyroid disease
  • Medications

Ruling out the above causes is a great reason to visit the veterinarian’s office, especially if this is something new for your dog.

3. Confined spaces

Canines who have been kept in small spaces are also more likely to eat feces. Since dogs are den animals, notes the AKC, they have an instinct to keep their space as clean including poop-free as possible. Sometimes there’s only one way to make that happen in an especially confined space.

4. Learned behavior

For puppies, notes the AKC, this can simply be a learned behavior. It’s common for fecal scents to be present on the mother’s mouth – especially after grooming her pups – which can create an association for the puppies.

A Jack Russell Terrier dog eats something in the grass of a park
Rajtar photography / Adobe Stock

Is it harmful for dogs to eat poop?

As convenient as it would be, this question does not have a simple answer. It’s important to determine both whose feces are being eaten and why.

If your dog is snacking on their own stools, explains Hudson Animal Hospital, you don’t generally need to worry about illness. As gross and embarrassing as it may be, it will not put your dog’s health in jeopardy. If your pup is consuming the poop of other animals (even other dogs), however, they can be at risk for parasites, infections, and other health problems.

It’s also possible that your dog’s new habit stems from a physical or nutritional need. Your veterinarian can help you determine if your furry friend may be battling a problem you don’t yet know about.

 A black lab and pit bull mix dog licks their lips and looks up at the camera
Tara Lynn and Co / Shutterstock

How to discourage poop-eating

Whether or not you’re worried about your dog’s unpleasant behavior, it’s easy to see why you’d want to stop it. Fortunately, there are many ways to do this.

Supplements and products

Vitamin supplementswhether a multivitamin or specific nutrient – can be a helpful tool to prevent coprophagia. According to the AKC, your vet can pinpoint if your dog is missing something in their diet to find you the best product to end this habit. Vitamin B12 often works well for this. Similarly, enzyme supplements may help counteract the high-carbohydrate diet of modern canines. Papain in particular is helpful with canine digestion, and it’s easily found online or in pet stores.

There are also taste-deterrent products, such as Well & Good Coprophagia Chewable Tablets, that will discourage your dog from eating stools. To make it work, just feed your dog (or all dogs in a multi-dog household) the product and let it do its thing. It will make your pup’s stools taste, well, unpleasant, even to them, so they won’t want to keep snacking.

Behavioral and environmental changes

The most effective long-term solutions for coprophagia include training and environmental changes. For example, if your dog consumes feces while in a small space, consider finding a larger space for them – and include more potty breaks! The AKC recommends staying ahead of your dog and picking up any droppings as soon as you’re able.

Of course, nothing works its magic quite like obedience training. With some dedication, patience, and consistency, a simple “leave it” can stop your pup’s nasty habit cold. No matter why your dog eats poop, these changes can go a long way in making sure the behavior does not continue. You can thank us later!

Topics
Gabrielle LaFrank
Gabrielle LaFrank has written for sites such as Psych2Go, Elite Daily, and, currently, PawTracks. When she's not writing, you…
Which dog has the best sense of smell? See if you can guess correctly
Bloodhound tracking in forest

Whether their heads are held high sniffing in the wind or buried under something mysteriously stinky on your morning walk, there’s no doubt a dog’s sense of smell is a key part of the way he navigates his world. It's actually important to let your dog sniff as you stroll along, as it can help his brain generate new pathways in learning.

In fact, a dog’s sense of smell is so powerful that it can be trained to detect food allergies, certain forms of cancer, and even bedbugs! Law enforcement agencies use dogs to track criminals, narcotics, and explosives, while search-and-rescue organizations use dogs to find missing persons.

Read more
Can dogs eat kale? What to know about feeding this ‘superfood’ for humans to pups
Why feeding dogs kale may not be the best idea
A couple in a whitewashed kitchen looking at a laptop as a husky jumps up

The wellness industry made kale happen in the 2010s, a seemingly impossible feat considering the leafy green vegetable leaves a bitter taste in your mouth. However, unlike some GOOP-driven wellness trends, kale has many health benefits for humans. Adding kale to smoothies, salads, and chip recipes nets people numerous nutrients, including folate, fiber, calcium, and vitamins A, C, and K. The vegetable can boost bone and heart health and lower the risk of other diseases.

Kale has also become a part of homemade dog food diets. Naturally, you want your dog to have a long, happy life, and a nutritious diet is a pillar of canine health (humans, too!). Yet, "superfoods" for humans pose health risks for pets (nice to see you there, avocado). Can dogs eat kale? Should they? The answer might surprise you.
Can dogs eat kale?

Read more
Digestive issues in dogs: What might be causing it
How to treat and prevent canine digestive problems
A Labrador retriever lies on the wooden floor next to a food bowl

Tummy trouble is no fun, no matter what species you are. We've all felt nausea, stomach pain, and the inconvenience of digestive issues at least once in our lives, so it's especially difficult to see our four-legged friends going through the same thing. Thankfully, there are many ways to combat the symptoms of digestive issues in dogs, regardless of what's causing them.

First, you'll need to know the signs of stomach upset in canines, from the common to the most unusual. Then, you can start identifying and treating whatever's behind your dog's discomfort. Know that your veterinarian is on your side whenever you need them; they can recommend the best foods, treatments, and preventions for your pup. Until then, here's what you'll need to know.
How to know if your dog has digestive problems

Read more