Why Do Dogs Eat Cat Poop?

As a dog owner, you might have caught your furry friend eating cat poop at some point. This behavior, known as coprophagia, is common among dogs and can be quite unsettling for pet owners. While it may seem bizarre and disgusting to us, there are several reasons why dogs eat cat poop. In this article, we will explore the scientific and behavioral reasons behind this behavior and provide you with some tips to prevent it from happening.

What is Coprophagia?

Coprophagia is a term used to describe the behavior of eating feces. While it is commonly associated with dogs, other animals like cats, rabbits, and horses also exhibit this behavior. There are two types of coprophagia – autocoprophagia and allocoprophagia. Autocoprophagia is when an animal eats its own feces, while allocoprophagia is when it eats the feces of another animal.

Studies have shown that coprophagia is more common among dogs than any other animal. In fact, up to 16% of dogs engage in this behavior. This is a concern for pet owners because coprophagia can be harmful to your dog’s health. Eating feces can expose your dog to parasites, bacteria, and viruses that can cause infections and diseases.

Reasons Why Dogs Eat Cat Poop

There are several reasons why dogs eat cat poop. Some of these reasons are biological, while others are behavioral. Here are some of the most common reasons:

1. Nutritional Deficiencies

Dogs have a natural instinct to search for nutrients that their body needs. Sometimes, dogs eat cat poop because they are lacking in certain nutrients like protein, fats, or minerals. Cat poop contains some of these nutrients, which could explain why dogs are attracted to it.

2. Enzyme Deficiency

Enzymes are essential for breaking down nutrients in food. Some dogs may have a deficiency in the enzymes needed to digest their food, which can make them seek out alternative sources of nutrients. Cat poop can provide these enzymes that are missing from their diet.

3. Behavioral Reasons

Dogs are opportunistic scavengers, which means that they will eat almost anything they come across. Some dogs may eat cat poop simply because it’s there. Additionally, dogs are creatures of habit, and if they have been eating cat poop for a while, it can become a learned behavior that is hard to break.

4. Curiosity

Dogs are naturally curious animals. They like to explore their environment and investigate new things. Eating cat poop could be a way for them to satisfy their curiosity about the world around them.

5. Anxiety and Stress

Stress and anxiety can cause dogs to exhibit unusual behaviors. If your dog is feeling anxious or stressed, they may eat cat poop as a way to cope with their emotions. This behavior can also be a sign of boredom or lack of stimulation.

How to Prevent Your Dog from Eating Cat Poop

While it may be difficult to completely stop your dog from eating cat poop, there are some things you can do to discourage this behavior. Here are some tips:

1. Keep Your Cat’s Litter Box Clean

The first step in preventing your dog from eating cat poop is to keep your cat’s litter box clean. Scoop the litter box at least once a day and change the litter completely once a week. This will make the litter box less appealing to your dog.

2. Supervise Your Dog

Keep an eye on your dog when they are outside or around your cat’s litter box. If you catch them trying to eat cat poop, immediately redirect their attention to something else. You can also use a leash to control your dog’s movements around the litter box.

3. Provide Adequate Nutrition

Make sure your dog is getting all the nutrients they need from their diet. Talk to your veterinarian about the best food for your dog and consider adding supplements if necessary.

4. Provide Mental Stimulation

Give your dog plenty of toys and activities to keep them mentally stimulated. A bored dog is more likely to engage in destructive behaviors like eating cat poop.

5. Train Your Dog

Train your dog to obey commands like “leave it” or “no” to discourage them from eating cat poop. Positive reinforcement training can also be effective in changing their behavior.


While it may be a gross and unpleasant behavior, eating cat poop is common among dogs. There are several reasons why dogs engage in this behavior, including nutritional deficiencies, enzyme deficiencies, and behavioral reasons. By understanding why your dog is eating cat poop, you can take steps to prevent it from happening and keep your dog healthy and happy.

Why Do Dogs Eat Cat Poop?Source: bing.com
Nutritional DeficienciesSource: bing.com
Enzyme DeficiencySource: bing.com
Behavioral ReasonsSource: bing.com
CuriositySource: bing.com
Anxiety And StressSource: bing.com
Keep Your Cat'S Litter Box CleanSource: bing.com
Supervise Your DogSource: bing.com
Provide Adequate NutritionSource: bing.com
Provide Mental StimulationSource: bing.com
Train Your DogSource: bing.com

Share Article

Van Hellen

Being a dog parent has never felt this good. Here at Wheaten Dogs, finding the best essentials for your dog is our top concern. My mission is to provide information and latest updates, especially about best dog products, to dog owners and lovers alike.

Leave a comment