Why Does My Dog Eat Poop and How to Stop It
Dogs eat poop for instinct, hunger, stress, or learned habits. - Rule out medical causes with a vet visit. - Clean up poop immediately and prevent access. - Use positive reinforcement like “leave it” and rewards. - Avoid punishment, which can worsen the behavior.
Why Do Dogs Eat Poop?
Dogs may eat poop due to natural instincts—mothers clean up their puppies’ waste to keep the den safe and hidden from predators. This behavior can become a habit, especially if puppies mimic their mother. Some dogs eat feces because they’re hungry, underfed, or not getting enough nutrients from their food. Others may do it out of boredom, stress, or a need for attention. If a dog is punished for having an accident indoors, it may learn to eat the poop to “clean up” and avoid punishment.
Medical Reasons to Rule Out
Certain health issues can cause coprophagia, including malabsorption disorders, pancreatitis, intestinal infections, food allergies, diabetes, Cushing’s disease, or exocrine pancreatic insufficiency (EPI). Parasites can also compete with your dog for nutrients, leading them to seek food elsewhere. If your dog is eating poop and showing signs like greasy, yellow stools or weight loss, consult your vet to rule out medical causes.
How to Stop the Behavior
The most effective way to stop your dog from eating poop is to prevent access. Clean up after your dog immediately—don’t wait. Use a leash when outside so you can monitor and interrupt the behavior. If you catch your dog about to eat poop, use a firm “Leave it” command and redirect attention with a treat. Reward the dog for looking at you instead. This is a real-life training moment, not a formal session, so consistency over months is key.
Avoid Punishment and Use Positive Reinforcement
Punishing your dog for eating poop can backfire. If your dog is punished after an indoor accident, it may learn to eat the waste to hide the evidence. Instead, focus on rewarding good behavior. Use treats and praise when your dog ignores poop or comes to you. Avoid using bitter sprays or adding pepper, pineapple, or mint to feces—these often don’t work, especially if the dog eats quickly. Some dogs may even have adverse reactions to these substances.
Improve Diet and Routine
Ensure your dog is eating enough high-quality food with balanced nutrition. If your dog is underfed or on a poor diet, they may seek extra nutrients from poop. Consider feeding smaller meals throughout the day. If your dog is left alone for long periods, they may eat poop out of boredom or stress. Increase mental stimulation with toys, walks, and playtime. Give your dog more attention through grooming, training, and positive interaction.
Frequently asked questions
Is it safe for dogs to eat their own poop?
While not immediately dangerous, it can expose your dog to parasites, bacteria, or viruses. It’s best to stop the behavior for health reasons.
Can training really stop a dog from eating poop?
Yes, with consistent training, environmental control, and positive reinforcement. It takes time and patience but is possible.
Sources
- Train Your Dog Positively · Author · Chapter 2, 3, 22
- Zak Georges Guide to a Well-Behaved Dog (Zak George, Dina Roth Port) · Chapter 3, 22
- Big Kibble (Shawn Buckley, Dr Oscar Chavez) · Chapter 2
- Puppy Training the Simple Way Housebreaking, Potty Training and Crate Training in 7 Easy-to-Follow Steps (Brandon Harris)
⚠️ Important: this article is a literature summary, not a case diagnosis. Every dog is different — breed, age, and history all affect the plan. For severe anxiety or aggressive barking, contact a certified behavior trainer or veterinary behaviorist.