Ever caught your dog eating poop and wondered, “Why on earth would they do that?”
You’re not alone — and yes, this behaviour has a name: coprophagia.
Surprisingly, research suggests that up to 16% of dogs regularly eat faeces. While this might seem gross to us, for dogs, it can be a mix of instinct, curiosity, or even a sign of an underlying issue.
In this guide, we’ll break down why dogs eat poop, what it could mean for their health, and what you can do to stop it.
What Is Coprophagia?
Coprophagia is the scientific term for when dogs eat their own or other animals’ faeces.
Although it can alarm pet parents, it’s actually quite common — especially among puppies.
However, frequent poop-eating isn’t something to ignore. It could indicate nutritional, medical, or behavioural issues that need attention from a veterinarian.
Medical Reasons Dogs Eat Poop
Before assuming your dog is just being mischievous, it’s important to rule out medical causes. Several health conditions can trigger this behaviour:
- Nutritional Deficiency: Your dog might be lacking essential nutrients in their diet.
- Malabsorption Disorders: Some dogs struggle to absorb nutrients properly from food.
- Parasites: Worms and intestinal parasites can increase hunger and cravings.
- Endocrine Issues: Conditions like diabetes or thyroid problems can alter appetite.
- Enzyme Deficiency: Some dogs are born with reduced digestive enzyme levels.
A vet consultation is essential to identify or rule out these problems through physical exams, stool checks, and blood tests.
Behavioural Reasons for Poop Eating
If your dog is healthy, their poop-eating habit is likely driven by behaviour rather than a medical issue.
Here are a few common reasons
- Curiosity: Puppies often explore their world by tasting everything — including faeces.
- Learning from Their Mother: Nursing mothers lick and clean their pups, which puppies might imitate.
- Attention-Seeking: If a dog notices that poop-eating gets a reaction, they might repeat it.
- Stress or Boredom: Dogs left alone too long or without stimulation might do it out of anxiety.
- Incorrect Training Methods: Punishing dogs by rubbing their noses in poop can confuse them and worsen the behaviour.
Why Dogs Eat Cat Poop
Yes — many dogs love raiding the litter box!
To them, cat poop smells rich and appetizing because it often contains undigested protein.
It’s a scavenging instinct, but definitely not a healthy one.
Keeping the litter box inaccessible is the simplest way to stop this habit.
How to Stop Your Dog from Eating Poop
Once your vet has ruled out medical issues, here are effective strategies to manage and stop coprophagia:
1. Improve Your Dog’s Diet
- Switch to a high-quality, balanced diet with complete nutrition.
- Ask your vet about enzyme supplements or adding fibre to aid digestion.
- Keep your dog hydrated and maintain a consistent feeding schedule.
2. Manage Their Environment
- Clean up immediately after your dog goes to the toilet.
- Block access to litter boxes or outdoor faeces.
- Always supervise playtime, especially in shared yards or parks.
3. Use Training and Behavioural Cues
- Teach the “leave it” command and reward your dog for ignoring faeces.
- Use puzzle toys and play sessions to reduce boredom and mental stress.
- Never punish your dog — it only increases anxiety and reinforces the behaviour.
4. Try Vet-Approved Deterrents
Certain products or food additives can make stool less appealing to dogs.
Always use them only under your vet’s guidance.
5. Encourage Positive Reinforcement
Reward your dog whenever they toilet appropriately or respond to commands.
Positive reinforcement works far better than scolding or punishment.
When to See a Vet
If the behaviour continues despite trying these steps, it’s time to visit your veterinarian or an animal behaviourist. Persistent coprophagia might point to a deeper medical or emotional issue that requires professional support.
Potential Health Risks
While eating poop might not always cause immediate harm, it can lead to:
- Parasite infections
- Vomiting or diarrhoea
- Bacterial contamination
- Bad breath and dental issues
Get Expert Help at SAI Veterinary Hospital
If your dog has started eating poop, don’t wait for it to become a habit.
At SAI Veterinary Hospital, our compassionate veterinary team can:
✅ Perform thorough health checks and lab tests
✅ Recommend tailored dietary solutions
✅ Create a behavioural correction plan for your dog
We’re here to help your furry friend stay happy, healthy, and hygienic.
Contact us today for expert guidance and care — because your pet deserves only the best.
