Why Does My Dog Eat Poop? Fixes That Work

Common Reasons Dogs Eat Poop

Dogs eat poop for several reasons, many rooted in instinct or environment. Mother dogs naturally eat their puppies’ waste to keep the den clean and reduce scent that could attract predators. Puppies may copy this behavior and continue it into adulthood. In the wild, dogs are scavengers, and feces from herbivores like deer or rabbits can contain nutrients they might seek. This primal urge still exists in domestic dogs, even if they’re well-fed.

Some dogs eat poop out of boredom, stress, or a need for attention. If you react strongly—like yelling—when your dog has an accident, they may learn to “clean up” to avoid punishment. This behavior can become a habit, especially if the dog is left alone for long periods or experiences major life changes like a new baby or moving.

Is It a Health Problem?

Certain medical conditions can cause dogs to eat poop. Diseases like diabetes, Cushing’s disease, intestinal malabsorption, or exocrine pancreatic insufficiency (EPI) increase appetite. Parasites can also steal nutrients from food, making your dog seek them elsewhere—even in feces. If your dog is eating poop and showing signs like greasy, yellow stools, weight loss, or excessive hunger, a vet visit is essential.

Even if your dog seems healthy, poor diet quality or imbalanced meals can lead to nutritional gaps. Switching to higher-quality food or adjusting portion sizes may help. Some dogs eat poop because they’re underfed or their food lacks essential nutrients.

How to Stop the Behavior for Good

The most effective way to stop coprophagia is to control your dog’s environment. Always clean up poop immediately—this removes the opportunity entirely. If your dog is outside, keep her on a leash so you can monitor her and prevent access to feces.

Use positive reinforcement training. Reward your dog with a treat right after she poops outside. This teaches her that going outside is rewarding and redirects her focus. When she shows interest in poop, say “Leave it” and “Look at me,” then reward her for paying attention to you instead.

Avoid punishment. Yelling or rubbing her nose in poop can make her hide the evidence or associate the behavior with fear, not correction. Instead, interrupt the behavior calmly and redirect her attention.

Diet and Environmental Fixes

Try adding small amounts of pineapple, spinach, or a dash of MSG to your dog’s food. These can make feces less appealing, though results vary. Feeding smaller, more frequent meals can also reduce hunger-driven poop-eating.

If your dog is eating poop from other animals, it may be due to curiosity or taste. This behavior is common in dogs that spend time in natural areas with deer or rabbit droppings. Supervision and prompt cleanup are key.

For dogs with obsessive habits—like repeatedly pooping and eating it immediately—consult a vet or behavior expert. This may indicate OCD and needs professional guidance.

When to See a Vet

Always rule out medical causes first. If your dog suddenly starts eating poop, especially with other symptoms like diarrhea, vomiting, or weight loss, schedule a vet appointment. Conditions like parasites, EPI, or hormonal imbalances can be treated with medication or dietary changes.

Even if your dog is healthy, a vet can help confirm that no underlying issue is driving the behavior. This step ensures you’re addressing the root cause, not just the symptom.