Why Is My Dog Eating His Own Poop?

It’s a behavior that shocks many pet owners. You step outside and see your dog doing something… gross. He’s eating his own poop.

This habit, known as coprophagia, is more common than you’d think. While disturbing, it doesn’t always point to a serious issue. But it’s a behavior worth addressing.

Let’s break down why dogs eat poop, what health risks are involved, and how to stop it.

1. Understanding Coprophagia in Dogs: Common Causes and Triggers

There are many reasons why your dog may eat poop. Some are medical. Others are behavioral. Let’s look at the most common causes.

Medical Reasons Dogs Eat Poop

Sometimes, a health issue is to blame. Dogs may eat feces due to nutrient deficiencies. If their diet is low in key nutrients, they may try to “recycle” them.

Conditions that can lead to coprophagia include:

• Malabsorption syndromes

• Diabetes

• Thyroid disease

• Cushing’s disease

• Parasites

These issues can cause dogs to feel hungry all the time. They may also impact digestion and nutrient uptake.

If this behavior starts suddenly, call your vet. Especially if your dog also shows signs like weight loss, lethargy, or vomiting.

Behavioral Triggers for Poop-Eating

Not all causes are medical. Sometimes, it’s behavioral or emotional.

Here are a few triggers:

• Stress or anxiety: Dogs in high-stress homes or shelters may do this more.
• Attention-seeking: Some dogs notice they get a reaction when they eat poop.
• Cleanliness: Some dogs, especially mothers, eat feces to keep their environment clean.
• Imitating other dogs: Puppies may copy older dogs or their littermates.

Also, dogs confined in small spaces may eat feces due to boredom or lack of stimulation.

Understanding what’s driving your dog’s behavior is key to stopping it.

2. Is It Dangerous for Dogs to Eat Their Own Poop?

Many pet parents want to know: is this harmful? The short answer—it can be.

Eating feces carries health risks, but the severity depends on the situation.

Health Risks of Coprophagia

If your dog is eating only his own poop and is otherwise healthy, the risk is lower. But it’s not risk-free.

Feces can contain harmful bacteria like E. coli or salmonella. These can cause digestive issues, especially if your dog’s immune system is weak.

Internal parasites can also be a concern. Even a small worm load can be passed through feces. Regular deworming helps, but reinfection is still possible.

Dogs that eat the poop of other animals are at higher risk. Cat feces and feces from wild animals often carry parasites, viruses, or toxins.

Risk to Humans

There’s also a potential risk to humans. If your dog licks your face after eating feces, bacteria can be transferred.

Children and immune-compromised individuals are more vulnerable. That’s why it’s important to address the behavior promptly.

When to See a Vet

If poop-eating becomes frequent, consult your vet. This is especially important if it starts suddenly or your dog shows other symptoms.

Your vet can check for:

• Diet-related deficiencies
• Gastrointestinal problems
• Underlying illness
• Anxiety-related disorders

Bloodwork, stool tests, and a full exam may be recommended.

3. How to Stop Your Dog from Eating Poop

Now that you know why it happens, let’s look at solutions. Stopping coprophagia requires patience and consistency.

Step 1: Rule Out Medical Issues

Always start by visiting your vet. If there’s a medical problem, it needs to be treated first.

Your vet may suggest blood tests or a change in diet. Adding digestive enzymes or probiotics to your dog’s food can help in some cases.

Step 2: Improve Diet and Digestion

A poor-quality diet can lead to nutrient cravings. Switch to a high-quality, balanced dog food if you haven’t already.

Ask your vet about supplements. Vitamin B deficiency and enzyme imbalances are common causes of coprophagia.

Probiotic supplements can also support healthy digestion and reduce fecal odor.

Step 3: Clean Up Immediately

The easiest way to stop poop eating? Remove the temptation.

Pick up feces right away. Don’t leave your dog alone with access to his waste.

This simple habit can make a huge difference.

Step 4: Train “Leave It” and Reward Good Behavior

Training is essential. Teach a strong “leave it” command using positive reinforcement.

When your dog walks away from feces, offer a high-value treat. Keep rewards consistent.

Avoid punishment. It can backfire and increase anxiety, which may worsen the behavior.

Step 5: Address Boredom and Anxiety

If your dog is bored or anxious, they may turn to poop-eating out of stress.

Give your dog plenty of exercise, mental stimulation, and enrichment. Try:

• Puzzle toys
• Chew toys
• Longer walks
• Interactive games

If separation anxiety is an issue, consult a behaviorist. They may suggest desensitization techniques or calming supplements.

Step 6: Use Deterrents (With Caution)

Some products claim to make feces taste bad to dogs. These are often added to food.

Popular options include:

• For-Bid
• NaturVet Coprophagia Deterrent
• Solid Gold Stop Eating Poop

Results vary. These supplements don’t work for every dog and should be used alongside training, not instead of it.

 

Conclusion: Breaking the Habit of Poop Eating Takes Time and Patience

It’s upsetting to see your dog eat poop. But try not to panic. In most cases, the issue can be managed with the right steps.

First, rule out any medical problems. Work with your vet to ensure your dog’s diet and digestion are optimal. Then, take practical steps like cleaning up waste quickly and reinforcing good behavior.

With consistency, patience, and support, your dog can break the habit—and you’ll have one less unpleasant surprise in the yard.