
The best poop eating deterrent for dogs is the NaturVet Coprophagia Stool Eating Deterrent, a soft chew that makes your dog’s stool taste unpleasant to them. Deterrents like this work best alongside picking up poop right away and teaching a solid “leave it”, and a vet check is worth it first to rule out a medical cause.
“Coprophagia” is the medical term for a dog eating his own or another animal’s stool. It’s disgusting to witness, and it explains why your dog’s breath sometimes smells so bad.
Though your dog might be eating his own or some other animal’s poop for various reasons, it can expose him, and your family, to parasites and germs.
You can train your dog not to eat poop, but many dogs fall back into their old ways when you’re not watching. That’s where poop-eating deterrents can help your dog kick the habit.
Skip to 5 Safe & Effective Poop eating deterrents for dogs
Why Your Dog Refuses To Fall Out Of The Poop Eating Loop
Dogs may eat poop out of boredom, anxiety or a sense of isolation, or simply because they’re hungry and it’s there. Some people believe a lack of certain nutrients plays a role, but there’s little evidence for this in dogs fed a complete, balanced diet.
Here are some other reasons that might make your dog eat poop, his own or otherwise:
- Increased appetite due to underlying health issues such as Cushing’s disease, diabetes, intestinal parasites, poor absorption of food (for example, exocrine pancreatic insufficiency), or medications like steroids
- Not getting enough food, for example on a strict weight-loss diet
- Dogs confined in a kennel or a small room for long durations might start eating their own poop out of boredom or anxiety
- Abrupt changes can cause dogs to eat their poop out of stress
- Poop eating is common in multi-dog households, and many poop eaters target other dogs’ stool rather than their own. One theory is that it’s an inherited instinct from wolf ancestors, who kept the den clean by eating fresh droppings before parasite eggs could hatch
- Punishment during house training can teach some dogs to “hide the evidence” by eating it
- Some dogs learn poop-eating from their mothers, who eat it to clean after their puppies.
Your Dog Doesn’t Know Any Better, But You Should!
Poop eating is common in both wild and domesticated dogs, but that doesn’t make it harmless.
A dog eating his own fresh poop is relatively low-risk for him, though it’s gross and not great for you when he licks your face. While you're keeping an eye on the yard, also notice what the poop looks like: if your dog's poop turns white when it dries, his diet may need a closer look.
If your dog forms a habit of eating other dog’s or some other animal’s poop, he is at great risk of parasites and infectious diseases. Gastroenteritis, diarrhea, intestinal parasites, vomiting, loss of appetite, and lethargy are only the tip of the iceberg.
For their greater good, this is how you can stop dogs from eating their own poop:
- Training them with the “leave it” command when they go to sniff their poop, then rewarding them with a tasty treat for coming to you instead
- Picking up their stool as soon as they defecate, and walking them on a leash in the yard for a while so they can’t get to it
- Feeding a complete, balanced diet in the right amount, and asking your vet whether splitting meals into smaller, more frequent portions could help
- Giving them more exercise and enrichment, such as puzzle feeders and chew toys, if boredom is the trigger
- Not punishing them after the fact, since that can make some dogs eat poop faster to hide it
Call your vet if the poop eating starts suddenly, especially in an adult dog, or if it comes with weight loss, diarrhea, vomiting, a bigger appetite or increased thirst. These can point to parasites or a medical problem that needs treatment, and a fecal test is a quick first step.

When Nothing Works, Put Poop Eating Deterrents To Work
If your dog keeps eating poop despite trying every trick in the book, then it’s time to introduce him to poop-eating deterrents. You give these products to the dog whose poop is being eaten, and they make the stool taste and smell even less appealing. This deters your dog from eating it, and with consistent use plus training, many dogs lose interest. In a multi-dog home, give the deterrent to every dog whose poop is being targeted, not just the one doing the eating.
To save you from the trouble of picking “the one” from an endless list, read on to choose the perfect one from the most versatile and best poop eating deterrents for dogs listed below:
At a glance
5 picks, each best at something different
1NaturVet Coprophagia Stool Eating Deterrent

Since it comes in the form of soft chews, this dog deterrent is easy to feed. This product offers the added benefit of freshening your dog’s breath. It contains a blend of Chamomile, Yucca, Parsley, and a Proprietary Enzyme Blend, and the brand says it’s suitable for dogs with food allergies (still check the label against your dog’s specific allergies).
The product is NASC, cGMP compliant, and entirely manufactured in the USA. NaturVet Coprophagia Stool Eating Deterrent comes in packaging of 60, 70, 90, and 130 pieces of soft chews and chewable tablets. Feel free to choose something which is up to your dog’s liking.
What we like: An ideal fit for pets with pre-existing food allergies.
Pros
- Is great at preventing bad breath and unpleasant dog odors
- Available in soft chews and chewable tablet form
- Consists of essential probiotics
- Contains no wheat at all
Cons
- Acts slowly and takes 2-4 weeks to work
2Solid Gold Stop Eating Poop

This poop-eating deterrent by Solid Gold is all-natural, grain free, and breaks your dog’s poop-eating habit by making his feces taste bitter. Its holistic blend consists of peppermint for fresh breath and parsley oil for gut health.
A careful selection of digestive enzymes aids digestion of food. Being a holistic health promoter, this product is free from artificial flavors, colors, and preservatives. The omega fatty acids, probiotics, and high-quality proteins in these soft chews and powder promote gut health and overall well-being.
Feed these chews to your dog twice daily for the initial two weeks and only once in the following weeks. It generally takes 2-4 weeks for the product to work.
What we like: Along with the bitter taste, it includes ingredients aimed at supporting digestion and gut health.
Pros
- Promotes gut health and physical well-being
- Is made from all-natural ingredients
- Contains Yucca Schidigera, and Chicory Root
Cons
- Soft chews are made from rice powder
- Powder form contains rice powder and beef liver
- Takes 2-4 weeks to show results
3FOR-BID Coprophagia Deterrent

It was one of the first poop-eating deterrents to hit the shelves and has been a top seller since the 1960s. This formula does not alter the taste or smell of your dog food, making it easier to slip it into your dog’s food bowl by sprinkling it over his food as directed.
Usually, it takes only a week to show effects, but it might take 2-3 weeks more, depending upon your pet’s reason for eating poop. It’s also good value for money.
What we like: It is the oldest and fastest-acting powdered coprophagia deterrent, making it super convenient to administer.
Pros
- Acts pretty fast
- No need to use it for long-term
- Doesn't affect a dog's digestive system
Cons
- Contains wheat and hence is not gluten-free
4Zesty Paws Chew No Poo Bites

These chews are made of capsicum chili formula Capsimax, making your dog’s poop taste as bitter as possible. Furthermore, peppermint works as a great breath freshener, while the probiotics and digestive enzymes are included to support digestion and help with occasional gas.
Ingredients like apple cider vinegar, parsley, and cinnamon do a great job of aiding oral health.
What we like: Each chew has Inulin prebiotic, 1 billion CFU probiotic, and five different enzymes.
Pros
- Easy to make your dog consume the chews as treats
- Supports digestive health
- Consists of probiotics
- Peppermint ensures fresh breath
Cons
- Only available in a single flavor of chicken
5PetNC Stool Eating Deterrent

If you are looking for a poop deterrent that is easy on your pocket and deliciously palatable, then these coprophagia tablets by PetNC are the best you can grab. Most dogs happily take the liver-flavored tablets, which makes daily dosing easy.
These tablets aid digestion and are a mix of Yucca Schidigera Extract, Cayenne Pepper, Alpha Amylase, Parsley Leaf, Glutamic Acid, Chamomile, and Thiamine Mononitrate.
What we like: The most budget-friendly deterrent on our list, and great value for money.
Pros
- Most economical poop deterrent
- Made from all-natural ingredients
Cons
- The animal liver being used is not specified in the ingredients
Conclusion – Clean morning kisses again!
No dog owner wants to put up with coprophagia. With the right product, a clean yard and consistent training, many dogs can be broken of the habit. If it keeps happening despite your efforts, or started suddenly, have your vet check for an underlying cause.
While making the list of the above-mentioned poop-eating deterrents, we made sure there is something for everyone. Depending on what your dog needs, pick the one that feels right and enjoy fresher morning kisses again.
You’re already doing great as a dog parent; we help you do better.


