Dog HealthVet-Reviewed

Dog Eating Poop? Here’s What We Know About Why Dogs Do This

Exploring behavioral triggers, medical conditions, and digestive disorders — and how to stop a dog from eating poop

Wendy Toth
Wendy Toth

Vet-reviewed by Dr. Pippa Elliott, BVMS MRCVS ·

dog eating poop as dog smells feces

Dogs are probably the most popular pet in the world. Our loyal and beloved fluffy companions, however, sometimes exhibit baffling behaviors that leave us questioning their sanity.

And one such peculiar habit that frequently raises eyebrows is their tendency to consume poop. Yes, you read that right… Dogs have been known to eat feces, whether it's their own or from other animals.

While it may seem repulsive and downright inexplicable to us humans, this behavior holds a fascinating secret waiting to be unraveled. This article from Webvet aims to answer questions like “Why do dogs eat poo?” and peer into the depths of canine instincts.

Understanding the Behavior: Biological Factors

It’s important to understand that dogs are omnivorous animals. This means they can eat a variety of food of both plant and animal origin.

Dogs have a digestive system that showcases some distinctive traits compared to other animals. For instance, unlike humans, with their relatively long digestive tracts, a dog’s tract is shorter. Their tracts have evolved over time to efficiently process raw meat as part since it was regularly part of their ancestral diet.

Evolutionary adaptations like this have allowed them to quickly extract essential nutrients before potential pathogens could harm them. This means that eating poop is not as harmful to them as we think it could be.

Another thing to consider is that dogs are inherently social animals. One of the things they learn through socialization is to mimic other dogs’ actions. If they see another dog eating feces, they repeat the action, which adds to the poop-eating cycle.

Understanding the psychological and social aspects of dogs' poo-eating behavior helps us recognize the importance of environmental influences in shaping this habit.

If you need help answering the question: how to stop a dog from eating poop? Here are a few suggestions:

  • Address Psychological Needs. Some breeds of dogs have more psychological needs than others. For instance, Golden Retrievers are known for being very social animals, requiring constant social interaction and stimulation. Addressing this needs can greatly reduce poop-eating habits. 
  • Provide More Mental Stimulation. A positive and enriched environment that meets their social and psychological needs is key to minimizing this behavior and is essential to stop and correct it over time.
  • Research Effective Training Methods. Training your dog is an efficiency way to stop them from eating poop. Positive reinforcement as well as keywords to stop them from acting a certain way are good examples of training to engage in. Training is especially effective when the dog is still young, as it will follow them towards their adulthood. 

Preventing and managing coprophagia requires you to find an approach that addresses both the underlying causes and the behavior itself. By trying these solutions, you can help redirect your pup so they discontinue this unfortunate behavior.

Nutritional Considerations: Deficiencies and Dietary Factors

One of the reasons dogs may be compelled to consume poop is the presence of nutrient deficiencies in their diet. Dogs have specific dietary requirements, including:

  • Proteins
  • Vitamins
  • Minerals
  • And essential fatty acids.

These are needed to maintain optimal health levels. If their regular diet fails to provide these nutrients adequately, dogs may instinctively seek alternative sources, including feces.

Alternative Dietary Practices and Their Correlation with Poo Consumption

Certain alternative dietary practices, such as raw or homemade diets, have gained popularity among dog owners. While these diets provide numerous benefits, they also carry the risk of nutritional imbalances.

This behavior may arise from dogs' instinctive search for missing nutrients, particularly in cases where diets primarily consist of vegetable consumption or other vegan/vegetarian alternatives. So, why do dogs eat their poop? One possible explanation lies in their quest for essential nutrients that their current diet may not be providing adequately.

It’s important to ensure that any alternative dietary practices are carefully formulated and balanced under the guidance of a veterinarian or a qualified animal nutritionist.

In addition to balanced nutrition, dietary management strategies may involve introducing supplements or specific food additives to address any identified deficiencies. These measures can help correct nutrient imbalances and diminish dogs' desire to seek nutrients from fecal matter.

Medical Perspectives: Health Issues and Poo Eating

If dogs have a habit of eating poop, it can sometimes be indicative of underlying health problems. It’s essential to be aware of potential health issues associated with this behavior. Some of the health problems commonly observed in dogs that consume feces include:

  • Gastrointestinal infections
  • Parasitic infestations
  • Malabsorption disorders
  • Pancreatic insufficiency
  • And dietary sensitivities

These conditions can disrupt digestive processes and lead to nutrient deficiencies, prompting dogs to seek nutrients from unconventional sources like feces. Dogs with gastrointestinal infections or parasitic infestations may experience gastrointestinal discomfort, too, leading them to exhibit abnormal eating behaviors, including coprophagia.

When dogs engage in persistent or excessive coprophagia, veterinary intervention is crucial. A veterinarian can perform a comprehensive examination, including:

  • Fecal analysis
  • Blood tests
  • And other diagnostic procedures

All to identify any underlying health issues contributing to the behavior. The veterinarian may then recommend dietary adjustments, medication, or additional interventions to address the underlying health concerns and prevent further instances of coprophagia.

How to Stop a Dog Eating Poop

While not all dogs engage in coprophagia, it’s not uncommon. Research suggests that around 25% of dogs may exhibit this behavior at some point in their lives. 

Here are some strategies to consider:

  • Ensure a Balanced Diet. Feed your dog a nutritionally complete and balanced diet to reduce the risk of nutrient deficiencies that may trigger this behavior.
  • Keep the Environment Clean. Promptly clean up your dog's feces to minimize the opportunity for them to eat it. Maintain a clean and hygienic living space to discourage the behavior.
  • Train and Redirect. This is the most important step. Rely on positive reinforcement training techniques to teach your dog commands such as "leave it" or "drop it." Redirect their attention to appropriate toys or treats when they show interest in feces.
  • Increase Mental and Physical Stimulation. Provide ample mental and physical exercise to prevent the boredom and anxiety that often contribute to coprophagia. Engage in interactive play, provide puzzle toys, and ensure regular walks and exercise sessions.
  • Supervise Outdoor Activities. When outside, keep a close eye on your dog and use a leash or long line to prevent them from accessing feces. Offer treats or engage in play as a distraction when necessary.

Remember, consistency, patience, and positive reinforcement are key when addressing coprophagia. Every dog is unique, so finding the most effective approach for managing this behavior may take time.

With proper strategies and appropriate management techniques, it is possible to reduce or eliminate coprophagia in dogs, promoting a healthier and more hygienic lifestyle for both pets and their owners.

Feature image: istockphoto

FAQs

Is it harmful to dogs to eat poop?

Although dogs are somewhat resistant to it, consuming poop exposes them to bacteria, parasites, and other potential health risks. It’s essential to prevent and manage this behavior to maintain their overall health and well-being.

Are there any products that can help deter dogs from eating poop?

Some commercial deterrent sprays or additives are available that can make feces less appealing to dogs. However, it’s essential to consult with a veterinarian before using such products to ensure their safety and effectiveness.

Can puppies outgrow the habit of eating poop?

In some cases, puppies may outgrow the behavior as they mature. However, it’s still essential to address the behavior promptly and implement preventive measures.

Can coprophagia be a sign of a behavioral problem?

Coprophagia can be a behavioral issue, especially if it becomes persistent or compulsive. It may indicate underlying:

  • Anxiety
  • Boredom
  • Or other behavioral factors

Working with a professional dog trainer or animal behaviorist can help address any underlying behavioral concerns. You can also research ways to help dogs with anxiety problems.

Wendy Toth

Wendy Toth is an entrepreneurial writer, editor, and mom of two humans, two dogs and one cat. She’s currently Content Director here at PetFul. For the last 15 years she has held positions at Parents Magazine, NBC, PetSmart, and GreatPetCare, where she was co-founder. Her writing has appeared in many national outlets including Pet Lab Co., Retail Me Not, Ask Men, Wild Society Nutrition, and The New York Times. Because she loves her work so much, she’s obsessed with helping others find career fulfillment, and covers it regularly at PowerSuiting.

Dr. Pippa Elliott

Veterinarian · BVMS MRCVS

Dr. Pippa Elliott, BVMS, MRCVS, is a veterinarian with nearly 30 years of experience in companion animal practice. Dr. Elliott earned her Bachelor of Veterinary Medicine and Surgery from the University of Glasgow. She was also designated a Member of the Royal College of Veterinary Surgeons. Married with 2 grown-up kids, Dr. Elliott has a naughty Puggle named Poggle, 3 cats and a bearded dragon.

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