Introduction
Your dog emerges from the bathroom with a suspiciously smug look—and a mouth you now wish you hadn’t kissed 20 minutes ago. Yep, they’ve done it again: raided the litter box like it’s a gourmet buffet.
If you’ve found yourself asking, “Why do dogs eat cat poop?”—you’re definitely not alone. While it might seem gross (okay, it is gross), it’s a surprisingly common behavior among dogs. And although it’s not usually life-threatening, it can be frustrating, confusing, and even unhealthy for your furry friend.
In this article, we’ll explore why dogs like eating cat poop, what the health risks are, and—most importantly—how to stop it using smart, practical strategies. Ready to protect your pup (and your sanity)? Let’s dive in.
Is It Normal? Why Dogs Like Eating Cat Poop
Coprophagia—the scientific term for poop-eating—is a natural, if not a little disgusting, canine behavior. Dogs are scavengers by instinct. They’ve evolved to find nutritional value wherever they can—even in things we find totally repulsive.
But why do dogs like to eat cat poop specifically?
Here’s why it’s so appealing:
- Cat poop smells like protein. Cats eat high-protein diets, and their feces reflect that.
- It’s warm and fresh. Yep, that makes it more "appetizing" to your pup.
- It’s hidden treasure. Litter boxes are private places—dogs see them as untapped snack drawers.
So while your dog’s behavior may feel bizarre, it’s biologically motivated—not an attempt to gross you out on purpose.
Common Reasons Dogs Eat Cat Poop
1. Boredom and Lack of Stimulation
A bored dog is a creative dog—and not in the best way. If your dog doesn’t get enough mental or physical stimulation, they might look for mischief. That includes snooping through the litter box.
Tip: Puzzle toys, interactive feeders, and daily walks go a long way.
2. Early-Life Behavior
Puppies explore the world with their mouths. Sometimes, this includes eating feces—either their own or from other animals. If this habit isn’t corrected early, it can stick around into adulthood.
3. Nutritional Deficiencies
Some dogs eat poop due to a lot of nutritional deficiencies. Their body might crave enzymes, vitamins, or minerals—and they go looking for them in all the wrong places.
This includes dogs with:
- Poor-quality diets
- Digestive enzyme imbalances
- Vitamin B or mineral deficiencies
4. Environmental Factors
Sometimes, it’s simply too easy to access the cat’s "toilet." Dogs left unsupervised may explore—and indulge—when you're not looking.
Example: If the litter box is in a common area or near your dog’s bed, it may as well be labeled “Free Samples!”
5. High-Protein Cat Diets
Cat food is nutrient-dense and packed with animal proteins. What’s not digested ends up in the litter box, which your dog’s nose picks up on like a Michelin-star meal.
Is It Dangerous for Dogs to Eat Cat Poop?
Yes—and no. Occasional snacking isn’t always harmful, but there are definite risks.
Potential Dangers:
- Parasites like roundworms, hookworms, or giardia can be passed through feces.
- Bacteria like E. coli or salmonella can make your dog sick.
- Litter ingestion (especially clumping types) can cause intestinal blockages.
When to worry: If your dog shows signs of vomiting, diarrhea, lethargy, or abdominal bloating, call your vet ASAP.
Why Do Dogs Eat Cat Poop From the Litter Box?
Because it’s a closed container of deliciousness—in their eyes, anyway.
- Privacy = temptation. Dogs are drawn to "secret" spaces.
- Lack of boundaries. If your dog has easy access, they’ll take advantage.
- Irresistible smells. Even if the box looks clean, your dog can still sniff out old business.
This behavior is even more common in multi-pet households where cat litter boxes aren’t hidden or elevated.
How to Stop Your Dog From Eating Cat Poop
Here’s the good news: With some smart changes, you can absolutely stop your dog’s litter box raids.
1. Dog-Proof the Litter Box
Invest in top-entry litter boxes, enclosed designs, or boxes with selective entrances only cats can use.
- Recommended: Modkat Top-Entry Litter Box
2. Use Baby Gates or Barriers
Install a baby gate with a small cat door—or place the litter box in a room your dog can’t access.
3. Scoop Often
Clean litter at least twice daily. The faster you remove the “temptation,” the less appealing it is.
4. Redirect and Reward
Use basic obedience commands like “Leave it” or “Come.” When your dog listens, reward them with a treat or play session.
5. Increase Mental Stimulation
A tired dog is a well-behaved dog. Try:
- Nose work games
- Tug or fetch
- Training sessions
- Interactive feeders
6. Use Positive Reinforcement
Never punish after the fact—it doesn’t work. Instead, praise your dog for good behavior and redirect calmly when they show interest in the litter.
What to Put in Dog Food to Stop Eating Poop
Adding certain ingredients to your dog’s meals can make poop less appealing or address underlying nutrient gaps. You can also try some home remedies.
Natural Add-Ins That Help:
- Canned Pumpkin: Rich in fiber and supports digestion.
- Pineapple: Contains bromelain, which may make poop taste unappetizing.
- Probiotic Powders: Helps restore healthy gut bacteria.
- Apple Cider Vinegar (small amounts): May aid digestion and reduce cravings.
Commercial Stool Deterrents:
- NaturVet Coprophagia Deterrent
- For-Bid
- Solid Gold Stop Eating Poop
Always follow dosage instructions and combine with behavior training for best results.
Important:
If your dog is regularly eating poop, ask your vet to check for dietary deficiencies and tailor a nutrition plan.
When to See a Vet or Behaviorist
Call your vet if:
- Your dog eats poop compulsively, even with prevention
- There are signs of illness (vomiting, lethargy, bloating)
- They ingest large amounts of cat litter
- Behavioral issues (like anxiety) are suspected
A veterinary behaviorist or certified dog trainer can help correct persistent habits through customized training.
FAQs – Cat Poop & Dogs
Why do dogs want to eat cat poop?
It smells rich in protein and triggers scavenging instincts. Dogs love strong, meaty scents—even from poop.
Do dogs grow out of it?
Some do, especially puppies. But adult dogs often need training or lifestyle changes to stop.
Is cat litter dangerous?
Yes. Especially clumping litter, which can expand in your dog’s stomach and cause blockage.
Should I punish my dog for eating cat poop?
No. Punishment can cause fear. Use redirection and rewards for better behavior.
Conclusion – Yes, It’s Gross (But Fixable!)
Why do dogs eat cat poop? It’s usually a mix of instinct, curiosity, and opportunity. While it might gross us out, the behavior is common—and fixable with the right strategies.
Block access, clean litter boxes regularly, and support your dog’s gut health. Add natural deterrents, use redirection techniques, and don’t be afraid to ask your vet for help.
Looking for more ways to support your dog’s health and comfort? Check out our guide to gut health and dog digestion.
What solution are you going to try first? Share your litter-battle wins in the comments below!