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…
Everything to know about the puggle
Thinking of getting a puggle? Here some facts about this beloved breed
Puggle on a moss log

Are you torn between a beagle and a pug? You might consider getting a puggle. Maybe you're three giant steps ahead of us, met a puggle at an adoption event, and have fallen head over heels (or perhaps that's nose over paws). As the mash-up name implies, a puggle is a mix of a beagle and a pug. The dogs can have physical and behavioral traits commonly found in these popular breeds, such as a pug's squishy face and friendliness and a beagle's powerful nose and curiosity.

Puggles can also inherit some health issues from these breeds. While no two dogs are alike, understanding common characteristics is an excellent early step in pet parenthood. Researching puggles is a bit complicated, though. The American Kennel Club (AKC) does not recognize the breed, so there's no official standard. Still, decades of experience allow us to generalize about a puggle's appearance and behavior.
What is a puggle?

Read more
Can dogs eat squash? Know the facts about this fall and holiday favorite
What happens if dogs eat squash? Here's what to know before slipping this side dish to your pup
A dog standing near a Thanksgiving holiday table

We're thankful for our dogs (and the feeling is probably mutual). You may want to slip them your favorite side on Thanksgiving: squash. Butternut squash is a staple, and pumpkin is technically a squash. The squash family tree is large. While we often associate squash with Thanksgiving, other varieties, like zucchini, are summer barbecue staples.

When treating a dog during the year's "most wonderful time" (the winter holidays) or summer, you aim to give your pet something delicious to show love. However, some foods can be health hazards, whether your pet gets some from you or the trash can. Can dogs eat squash, or should they steer clear? We dug up the answers on the benefits, risks, and best practices for feeding your dog squash.
Can dogs eat squash cooked or raw?

Read more
This is how you stop your dog from constantly begging at the table
If you give in, you're reinforcing this bad behavior
A Cavalier King Charles spaniel begs for food at the table.

Your dog is your best friend, and you've been through a lot together. From walks in the park to daily snuggles on the sofa, you share almost everything with your pooch. One thing you don't want to share? Your food. If you're noshing on chocolate or a full plate of spaghetti, you should know that many human foods are actually toxic to your pup and should never be shared.

But even if you're eating a pet-safe snack, like a turkey sandwich, you probably don't want your beastie begging for food every time you sit down to a meal. Have you ever wondered what prompts a dog begging for food when they get plenty to eat? We're here to dish out the scoop on why pooches beg and how you can get them to stop. 
Is dog begging a learned behavior?

Read more