Why does my dog eat worms Is it safe for dogs to eat worms?

Dogs love worms. They’re delicious and nutritious. And they’re also good for your dog. Worms are rich in protein and essential minerals. Some dogs even enjoy them as treats. But why do some dogs eat worms? Are they sick or hungry? Or maybe they’ve got worms themselves and are simply looking for food.

Worms are very common parasites found on earth. There are several types of worms that live in soil and water. Most of these worms are harmless to humans, but some species can cause problems.

Some dogs eat worms because they’re curious. Others eat them out of boredom or hunger. If your dog eats worms, don’t worry. This behavior is normal. Your dog won’t get worms from eating worms. However, if you suspect your dog has a worm problem, contact your vet immediately.

If you want to prevent your dog from eating worms, keep his environment clean. Make sure your dog doesn’t have access to dirt, grass, leaves, or other places where he could find worms.

Keep your yard free of weeds and debris so your dog doesn’t have a hiding place. You can also put up signs around the house warning your dog not to dig in the ground.

If your dog starts eating worms, make him stop! Don’t feed your dog anything else until your vet gives you the okay. Give your dog a treat instead. He may be trying to tell you something.

Also Read: Does dewormer hurt dogs if they don’t have worms?

Reasons Why do dogs eat worms

We can assure you your worms aren’t the nastiest thing your furball can eat, despite their ‘ick’ factor. Sadly, however, your dog shouldn’t consume worms.

In order to come up with a viable solution, you have to identify the reason behind your dog’s love for grub. Some of the usual suspects behind dogs eating worms have been identified. 


Is your pet constantly following you out in the great outdoors out of fear it will become a wormy feast if you leave it alone? It is possible that your dog is going after worms deliberately to get your attention. 

Parental behavior is extremely important to dogs. Your dog will take advantage of the fact that you’ll give it your undivided attention every time it goes worm hunting if it has gotten wind you’ll give it that attention. 

Animals like dogs are intelligent; sometimes, they’re smarter than we think. In addition to staying away from home recently, if you’ve ignored your furry best friend due to a busy schedule – then your dog’s worm-ridden ploy to get your attention is even more likely. 


Curiosity killed the cat, as we’ve all heard. However, canines are just as curious as their feline counterparts. I wouldn’t be surprised if dogs are snoopy at heart (no pun intended).

Curiosity-driven dogs are even more meddlesome than canines. So, it’s no surprise to see your dog exploring every nook and cranny of your backyard. Also, expect it to sample a few of the delicacies contained inside – just for the sake of discovery. 

Once dogs reach the six-month mark, they will be able to grow out of their “if it moves, chew it” phase. 


If you don’t believe us, you might not believe us when we tell you dogs will eat worms when they’re bored. This is because dogs use all their senses to explore their environment. However, they like to chew things to find out more about them. 

It’s not strange for your cooped-up mutt to go looking for brightening things when it’s allowed to venture outdoors. It is not uncommon for your pet to unearth wiggly worms as part of that ‘stuff’ as it digs. 

In addition, it is possible that canines are fascinated with worms and want to discover more about them. Therefore, nibbling on worms could be your dog’s way of fighting tedium and exploring its surroundings at the same time. 


Have you heard of the term for a canine’s habit of eating nonnutritive items? Veterinarians refer to the condition as Pica because it is so common among dogs. 

The strange habits of your mutt include items like dirt, clay, fabric, worms, and even poop – all of those things fall under the category of Pica.

Pet experts aren’t sure why dogs develop Pica, but they suggest one of three possible causes. In these situations, there is an electrolyte imbalance, starvation, or nutritional deficiency. 

Visiting the vet as soon as possible is the best way for dog owners to rule out Pica as the cause of their pet’s bizarre eating habits. To rule out electrolyte imbalances or deficiencies, the veterinarian may perform a few tests. 

The problem may be behavioral if all medical concerns have been ruled out. In their nervousness, dogs suffering from anxiety are known to eat strange things. It is a good idea to contact a reputable veterinary behaviorist in such cases. 

Fondness For The Way Worms Taste

There is no accounting for taste. Have you heard of this term? That applies to humans and dogs, as some dogs seem to enjoy the taste of worms. 

In most cases, dog parents are forced to accept their furry pal’s peculiar preferences when the taste of food appeals to them. 

Despite having a much more acidic stomach than yours, your pet can still develop parasites like roundworms, even if it can cope with a lot of weird stuff. Despite your pet’s apparent affection for worms, you should try and curb its habit of eating them. 

Scavenging Instinct

Scavengers by nature, dogs are. Modern dogs have inherited this instinct from their wolf ancestors. The animals survived by hunting and scavenging back when humans hadn’t domesticated wolves. The wolves’ scavenging instincts may have caused them to wander near human camps, according to experts. 

Is there any connection between all that and your pet’s love of worms? Of course, there is. Although your dog receives three square meals daily, its DNA is hard-wired to scavenge for something to eat.

Worms fulfill that function. Whenever your pet scavenges for worms in the backyard, it’s responding to decades-old scavenging instincts to grab the opportunity to feed whenever possible. 

Also Read: How long does It take for apple cider vinegar to kill worms in dogs?

Is it dangerous for dogs to eat worms?

Dogs should not eat worms on a regular basis. Creepy crawlies like earthworms may be excellent when it comes to improving the fertility of your soil, but they don’t contribute much to a dog’s health. 

In addition to eating soil, worms also aerate it, which is great for gardening. During this process, they become infected with bacteria and parasites left behind by other animals. Deworming isn’t possible for worms because they remain infected until they are consumed by your dog. 

All the trouble starts there. The adverse effects of your dog’s ingestion of grubs may range from stomach upset to more severe problems such as kidney damage, depending on the type of parasite ingested. 

In addition, puppies and adult dogs are prone to developing roundworm infections, which will require deworming to remove them from their systems.

Furthermore, your dog may spread roundworms to you if it has an infestation. As a result, keeping your dog away from worms is the best option. 

Why does my dog rub his face on dead worms?

Your dog might be rubbing his head against dead earthworms just because he enjoys doing so. He likes the feel of the soft body parts against his skin. Dogs are highly sensitive to touch. They use it to communicate with each other. In fact, touching is one of the primary ways they express themselves. 

Your dog may even be trying to groom himself. It’s a natural behavior for him to do. If you notice your dog scratching at his fur, or licking it, it could mean he wants to clean himself. This is another way he communicates. 

If your dog seems to enjoy chewing on dead worms, then it’s probably just a case of bad timing. Worms aren’t meant to be chewed. Your dog should only ingest live ones.

Why do dogs eat dead worms?

It’s not uncommon for dogs to eat dead worms. Sometimes, your dog may find worms while it’s roaming around the yard. When it eats them, it’s not necessarily because it dislikes them. On the contrary, some dogs actually prefer to eat the dead ones. 

It’s likely that your dog ate these worms when he was young. At that age, the worms were still alive. Now, they’re dead. So, your dog doesn’t really mind eating them.

Why is my dog eating grubs?

Grubs are small insects that look similar to earthworms. They have no legs and cannot move very far. Most of the time, they spend most of their lives underground. However, when the weather gets warm, they come out of hibernation and start crawling about. That’s why they can often be found near the ground. 

As mentioned earlier, dogs love to eat things that are tasty. Grubs are no exception. These bugs provide your dog with plenty of energy and nutrients. In addition, they contain vitamins and minerals that help keep your dog healthy. 

However, many people who own dogs think that grubs are safe for them to consume. Unfortunately, this couldn’t be further from the truth. Not all types of grubs are good for dogs. Some of them can cause serious health issues. Others can make your dog sick. 

Why Does My Puppy Eat Dead Worms?

Puppies are curious creatures. They want to explore everything in sight. They also like to play with whatever toys they see lying around. One thing they don’t seem to care much about is cleaning up after themselves. As a result, they usually end up eating anything they happen to encounter. 

Dead worms are no different. Puppies are always looking for something new to try. They’ll happily chow down on any type of food they come across. As long as it tastes good to them, they won’t mind eating it. 

This is especially true when it comes to dead worms. Puppies love to chew on them. And since they’re made mostly of protein, they’re easy to digest. In addition, there’s nothing wrong with them. There are no toxins or parasites inside.

The same goes for the eggs and larvae of parasitic worms. All of these items are perfectly safe for puppies to eat. 

Also Read: Can coconut oil cure heartworms? Should You Use It?

Can My Dog Get Worms From Eating Worms?

Worms are generally harmless for dogs. But if your puppy ingests enough of them, it can become infected. This happens when one worm produces an egg that hatches into a larva. Then, the larva attaches itself to the intestine of the host animal.

Once attached, it begins developing into an adult worm. It takes several weeks before it becomes fully grown. During this period, the parasite starts feeding on the blood of its host. Eventually, it will produce more eggs. These eggs hatch into another generation of larvae. This process continues until the cycle ends. 

If you’ve got a puppy, chances are that it has already started eating worms. If so, it probably hasn’t developed the full-blown infection yet. Nevertheless, it’s best to take precautions. Don’t give your pet worms. Also, make sure that your home is free of pests.

You should regularly check under furniture and carpets. Your pup might find some interesting treats there.

How Can I Prevent My Dog From Getting Worms?

If you want to prevent your dog from getting worms, then you need to do two things: First, you need to get rid of the sources of infestation. Second, you need to keep your dog away from other animals. 

The first step involves eliminating the source of infestations. Since most worms live in soil, you need to clean out your yard. Remove all weeds and grasses. Then, dig holes where you plan to plant flowers or shrubs.

Fill each hole with dirt. Make sure that you cover the dirt thoroughly. If you have a lawnmower, use it to cut off the tops of plants. Afterward, rake the area to remove debris. Finally, apply fertilizer. This helps ensure that worms can grow properly. 

Next, you need to keep pets away from other animals. Dogs often go digging through garbage cans. This is how they get their hands on worms. So, whenever possible, keep your trash closed and locked. Keep your dog leashed at all times. If he gets loose, call your vet immediately. 

What Happens When My Dog Gets Worms?

Your dog could develop a variety of symptoms if it gets worms. Some of these include:

Diarrhea – Worms can cause diarrhea in your dog. This usually occurs after your pet eats too many worms. It also happens when your dog consumes large quantities of contaminated water.

Vomiting – Your dog may vomit if it eats too much food containing worms. He’ll also be likely to throw up if he ingests any kind of milk product.

Weakness – Worms can weaken your dog’s immune system. As a result, it’s harder for him to fight infections.

Weight loss – A weakened immune system makes it hard for your dog to gain weight. This leads to a decrease in his overall health.

Lumps – If your dog swallows worms, it can form lumps in her stomach. These lumps can eventually lead to intestinal blockages. In extreme cases, this can lead to death.

Should I stop my dog from eating worms?

You don’t necessarily need to stop your dog from eating worms. However, you should try to limit the amount of worms she consumes. The main reason why you do this is because it prevents your dog from becoming ill. 

However, if you’re worried about your dog having worms, talk to your veterinarian. She’ll be able to tell you whether your dog needs treatment or not. If necessary, she’ll prescribe medication for your dog.

Should I see the vet about my dog eating worms?

If you notice signs that your dog is developing worms, then you should see your vet as soon as possible. This will help ensure that your dog receives proper care. If left untreated, worms can become life-threatening. They can also spread throughout your home.

Also Read: Pumpkin seeds for dogs heartworm Should dogs Use In 2022?

Is it okay for my dog to eat worms?

Your dog won’t be harmed by worms alone. There are parasites, bacteria, fungi, and toxins in the soil around them that the worms may carry.

When your dog eats worms regularly, it faces the following risks:

Bacteria can be ingested by your dog. Several types of fungi and bacteria can make your dog sick in the soil. When people eat worms, they might feel sick and experience diarrhea and vomiting. If your dog eats worms that contain bad bacteria, he or she might feel unwell for several hours or days.

When your dog eats worms and soil, he can ingest toxic chemicals and pesticides. In addition to his worm snack, your dog may ingest some soil. Your dog may be exposed to harmful pesticides and chemicals in this soil.

The worms may also contain toxic chemicals. To avoid long-term ill effects, it is best to curtail your dog’s eating of worms. 

Worms can cause parasites in your dog. There is a possibility that your dog may pick up parasites that are in the soil around worms, or inside the worms themselves. One reason not to feed your dog earthworms is because these parasites can make them sick.

Your dog might contract these parasites:


Roundworms, especially in puppies. Regularly check your dog’s poop for tiny, threadlike white worms if you are concerned about roundworms.

Consult your veterinarian for treatment if you spot these in your dog’s system. In addition to consuming earthworms and soil, earthworms and hookworms can also be contracted through ingestion.

Capillaria plica

The Capillaria plica (aka dog bladder worm) is less common. This parasite seeks out your dog’s kidneys and bladder, where it can cause havoc on their health if it becomes established in their system. Although these symptoms are not life threatening, it’s best to seek medical attention if you notice any of the common ones, such as incontinence or blood in the urine.

Giant kidney worms

There is also the possibility of ingesting a giant kidney worm – a parasite that can be ingested along with common earthworms. It infects the kidneys and abdominal area of your dog as its name implies. Getting these worms into your pet’s kidneys can cause him to die if they grow up to a meter long.

Also Read: Can dogs eat gummy worms

What makes my dog smell like worms?

Microorganisms living under the fur and on the dog’s skin, such as yeasts and bacteria, are the biggest causes of it. Microorganisms produce chemical compounds as waste.  Wet fur causes microorganisms to be dislodged and the smell from those microorganisms will reach you more quickly.

Do worms have feelings?

However, a team of Swedish researchers has discovered that worms do indeed experience pain and that they are equipped with a chemical system similar to humans’ to protect themselves from it. The Swedish scientists, J. Alumets, R.

Do worms have Buttholes?

In the intestine, it is further broken down by digestive enzymes after it has been crushed and ground. Earthworms pass some of the food into their bloodstream for use, while the rest passes out of their anus as castings (worm poop).

How long does a worm live?

The average worm lives from three to five years. The bodies of the dead worms decompose in the bin, and all the food scraps are recycled by other worms. Live worms are poisoned by worm castings.

Why do female dogs put their bum on you?

By walking up to you and putting his butt close to yours, he is not trying to be offensive. He is just doing what comes naturally to him. Since he can gain information from scent clues and his anatomy, he is very comfortable with exposing his rear to you and he assumes you are as well.

Why does my dog stare at me?

A dog will stare at its owner in an expression of affection, just as humans stare into the eyes of someone they adore. The hormone oxytocin is released when humans and dogs stare at each other. Bonding and feelings of trust are boosted by this chemical.

Why does my dogs VAG smell?

Yeast or bacteria infections, such as vaginitis, may cause your female dog to smell funky. Another indication of this infection would be yellow or white discharge. Additionally, many dogs suffer from ear infections due to overgrown yeast and/or bacteria.

Also Read: How long does it take for pumpkin seeds to kill parasites in dogs

Final thoughts

It is my hope that you have now gained some insight into why dogs eat worms.

As a rule, your dog won’t get sick from eating the occasional worm. Earthworms are not toxic, and if prepared properly, they can even be eaten.

In addition, earthworms can carry bacteria, pesticides, and parasitic eggs such as roundworms, which your dog may ingest if they eat a lot.

It is best to consult your vet if your dog seems to be eating worms and to make sure your dog is regularly de-wormed to prevent them from getting sick from common parasites they may have ingested during foraging.


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