What Spices Are Harmful To Dogs

Some of the things in this list might be known to you, while others might surprise you. Here are our top 5 spices that are harmful to dogs, along with an explanation of why.

  • Onion
  • Garlic
  • Salt
  • Coconut Milk
  • Nutmeg


Onions and onion powder can quickly upset a dog’s stomach, resulting in vomiting and diarrhea. Sulfoxides and disulfides found in onions can harm red blood cells.

This can eventually result in anemia. Find out more from a veterinarian about why dogs shouldn’t eat onions.


Although there are conflicting views on garlic, some dog owners believe it can help prevent fleas on their dogs. Garlic, though, can be poisonous for some pets, so it’s best to avoid it altogether, use extreme caution, and definitely talk to your veterinarian about this.


Despite the fact that we consume salt in almost every meal as people, our dogs’ diets don’t benefit from this. Dehydration results from increased thirst and urine brought on by salt. When consumed in greater amounts, it can also result in diarrhea, nausea, and vomiting.

Only 200mg of sodium per day is advised for an adult dog weighing 33 pounds. For comparison, a cup of noodle soup might contain 1,480 mg of salt. That’s more than seven times what your dog needs each day!

Cocoa Powder

Even though it’s not a spice, cocoa powder is frequently used in baking, and some pet parents might not be aware that it’s potentially harmful.

Similar to chocolate, cocoa powder can be extremely harmful to dogs. It has a substance in it that is similar to caffeine, which is bad for a dog’s neurological system. Cocoa powder should never be consumed because it can cause kidney and cardiac issues.


Nutmeg is an unexpectedly hazardous spice for dogs, capable of causing severe stomach upset and nervous system instability.

After consuming nutmeg, a dog could become extremely eager before being worn out and depleted. Nutmeg is regarded as extremely harmful because it has occasionally resulted in fatalities. It is advisable to stay away from mace as well because it comes from the same plant as nutmeg and has similar dangers.

You’re disappointed that your dog can’t partake in pumpkin spice. A unique spice mixture that is safe for dogs can be made.

What spices are off-limits for dogs?

Garlic is present in many human foods, so to prevent ingestion, keep all varieties out of your dog’s reach in high cupboards. Put a fence around the plants if you’re planting garlic in your garden as a precaution.

If your dog eats garlic, what to do: Take your dog to the vet right away if it eats garlic.

Cocoa powder

Like chocolate, cocoa powder is a spice that should not be included in your dog’s diet. Theobromine, a substance similar to caffeine found in it, increases your pet’s heart rate and has negative effects on your dog’s neurological system. Cocoa powder is extremely harmful to dogs and may even raise their risk of developing heart issues like a heart attack.

Which seasoning kills dogs?

Dogs are inquisitive animals that love to explore everything, including food that isn’t intended for them, as any pet owner knows. There are a few exceptions to the rule that most human meals are safe for dogs.

Knowing which spices to avoid is crucial since some spices can be toxic to dogs. Some spices have the potential to kill dogs. Common spices like nutmeg, cloves, and garlic are included in this list. Always err on the side of caution and leave a spice out of your dog’s food if you’re not sure if it’s healthy for them to eat.

You may contribute to the safety and health of your animal buddy by paying attention to the spices in your meals.


Garlic is frequently used in food preparation and is known to have a number of health benefits, but it can actually be highly poisonous to dogs. This is due to the presence of a substance called thiosulfate in garlic, which can harm muscles, blood vessels, and red blood cells. In extreme circumstances, this toxic impact may cause organ failure or even death.

Additionally, even trace doses of garlic or onion might result in symptoms like diarrhea and vomiting. Dog owners should use caution when feeding their pets foods that contain garlic or onions because of this. Try restricting your dog’s intake of these substances to prevent negative health effects, or ask your veterinarian for help.


Due to its strong and fragrant flavor, marjoram is a well-known herb that many people are familiar with. Unfortunately, because its poisonous components have not yet been completely characterized, this herb can be very harmful for puppies. Dogs who consume marjoram may get vomiting and diarrhea as a result of stomach irritation.

Marjoram also has the potential to cause low blood sugar, a slowed heartbeat, intestinal blockages, respiratory discomfort, ulcers, seizures, and bleeding abnormalities like problems with blood clotting. Even while the most of these adverse reactions are not typical in canines who consume marjoram, the risk is nevertheless high enough to warrant a visit to the doctor if your dog has consumed any of this plant.


The dried berries of the Pimeta dioica shrub are used to make allspice, commonly known as pimento or Jamaican pepper. This fragrant spice originates from a plant in the myrtle family, all of which are poisonous to dogs.

Specifically, the ground allspice and dried berries contain eugenol, which can harm a dog’s liver and result in major health issues. Allspice should not be used around animals for this reason, and your dog should not be allowed to approach any plants that belong to the myrtaceae family.

Bay Leaves

Many people are unaware that dogs can be poisoned by bay leaves. This is due to a few factors. They are a herb, which means that dogs have a difficult time digesting them.

This indicates that individuals run the danger of having stomach problems if they consume a bay leaf.

Particularly sharp edges can be found on the bay leaves. If your pet accidentally consumes one of the enormous bay leaves, they can choke. The throat and digestive system of your dog may also sustain lacerations or tears from the sharp edges.

Internal bleeding and severe damage to the digestive system will occur from this.

You should call your veterinarian right away if you think your dog may have consumed a bay leaf. They’ll be able to give your pooch the right attention and care.


Even though they are a typical addition to many dishes, cloves can be harmful to dogs. Eugenol, a substance found in cloves, is poisonous to dogs in high doses. So it’s crucial to watch out for symptoms of poisoning if your dog eats cloves.

Lethargy, vomiting, and diarrhea are red flags that your dog might be in danger.

Immediately get in touch with a veterinarian if you see any of these symptoms. With quick treatment, the majority of dogs who suffer from clove poisoning recover without any lasting damage. However, clove poisoning can be lethal if ignored.

So be sure to keep the cloves out of your dog’s reach if they enjoy spices.

Cocoa Powder

Any dog owner is aware that chocolate can be harmful to their pet, but many are not aware of the possible risks of cocoa powder. Dogs are toxic to theobromine, which is present in large amounts in dry cocoa powder.

In fact, a small dog could die from consuming just a few grams of cocoa powder. Theobromine has a negative impact on the dog’s central nervous system, resulting in seizures, tremors, and vomiting. Heart failure and arrhythmia might potentially result from it.

When treating theobromine poisoning, time is of the importance, and quick action could be the difference between life and death for your cherished pet.


Although nutmeg is an ubiquitous baking spice, dogs may be poisoned by it. Dogs who consume large amounts of nutmeg may experience convulsions, hallucinations, a racing heart, and disorientation. Even though a dog’s consumption of nutmeg-containing baked goods is unlikely to be detrimental, it should nevertheless be discouraged.

Dogs shouldn’t ever be given nutmeg because it can be toxic in even little amounts. Contact your veterinarian right away if you suspect your dog has consumed nutmeg. Nutmeg poisoning can include convulsions, tremors, vomiting, and diarrhea. Nutmeg poisoning can be fatal in severe circumstances.

Therefore, the best method to avoid disease is to keep this spice out of dogs’ reach.

Onion Powder

Although many people are unaware, all components of the onion plant are deadly to our canine friends. This comprises the juice, leaves, flesh, and powders that have been processed. Onions also contain a chemical called thiosulfate, which is poisonous to dogs and can result in anemia.

Onions can upset the stomach and cause gastrointestinal distress even in tiny doses. Onion toxicity can, in extreme situations, cause liver damage and even death. It is advised to steer clear of giving your dog any foods that contain onions or onion powder since both cooked and raw onions are equally dangerous.

Contact your veterinarian right once if you suspect your dog has consumed onions. The side effects of onion poisoning include nausea, diarrhea, weakness, and tiredness. The majority of dogs, however, totally recover from onion toxicity with proper treatment.

Curry Powder

Even though curry is a popular global cultural icon among people, your dog should avoid eating it. Depending on the recipe, curries can be either extremely hot or mild and contain a wide variety of tasty herbs and spices.

Given that many curry elements are harmful to dogs, this variant renders them particularly deadly. Curry frequently contains ingredients like garlic, onions, chillies, salt, sugar, and turmeric, all of which can harm a dog’s organs and cause digestive issues.

Vanilla Extract

It is commonly recognized that some meals and drinks, particularly those that are heavy in sugar or contain harmful substances, can make dogs extremely sensitive. For instance, vanilla extract and flavoring are one food that can be harmful for dogs. Even a tiny amount of these items’ excessively high levels of alcohol could put your dog at risk for serious sickness or death.

Additionally, due to their lower size and weight compared to larger dogs, smaller canines are more susceptible to alcohol toxicity. Therefore, it’s crucial to keep vanilla extract and flavoring out of your dog’s reach if you have one because simply a few sips could be enough to hurt them.

Chili Powder

It is never a good idea to give chili powder to your dog, even if they enjoy spicy cuisine. Chili powder has a high heat level and can seriously upset a dog’s stomach. The high quantities of capsaicin in chili powder can easily upset their delicate digestive systems, causing nausea, bloating, stomach cramps, and even vomiting and diarrhea.

Therefore, it is crucial to keep chili powder away from dogs at all times, whether you’re dealing with a troublesome pooch that just can’t seem to stay away from the spice rack or simply trying to ensure that your dog stays safe around other dogs who may be serving up meals with a little extra heat.

Which herbs are poisonous to dogs?

Chives. When consumed, chives, along with members of the Allium family like onions, can be very toxic to dogs. Although they may handle little dosages (you can find some flavoring in dog treats), it is advisable to keep away from these common herbs whenever you can.

Is garlic powder harmful to canines?

Garlic is one of the things that dogs should not consume, to put it simply. Garlic isn’t good for dogs, despite the fact that it’s a vegetable and many people believe that all vegetables are safe for dogs. This couldn’t be further from the truth.

Garlic has been known to induce serious adverse responses in dogs, even at modest doses. It’s recommended to avoid these at all times. In addition, several common garlic seasonings, such as garlic salt, garlic powder, and chopped garlic, can be hazardous to dogs.

Why is Garlic Poisonous to Dogs?

Thiosulfate is a compound found in garlic and other plants of the allium family, including onions, chives, leeks, shallots, and scallions. Dogs may be poisoned by this, but people are not.

What Happens If A Dog Eats Garlic?

Garlic and other foods containing thiosulfates can cause hemolytic anemia in dogs. In this condition, red blood cells are lost more quickly than they can be replaced. Additionally, this material puts dogs at risk for acquiring other severe illnesses such methemoglobinemia and Heinz body anemia.

Numerous dangerous adverse effects, such as fast breathing, weakness, lethargy, jaundice, and black urine, might be brought on by these illnesses.

Below is a complete list of symptoms:

Symptoms of Garlic Poisoning in Dogs

  • Tenderness and cramps in the abdomen
  • Anemia
  • Anorexia
  • Poor breath
  • urine with a deep color
  • Dehydration
  • Depression
  • Diarrhea
  • swelling of the spleen and liver
  • Nausea
  • White gums
  • Seizures
  • Vomiting
  • Weakness
  • Yellow eyes and skin
  • muscle tremor

According to the Pet Poison Helpline and the ASPCA, garlic is poisonous to dogs and cats.

What to Do If Your Dog Eats Garlic

Your best option is to take your dog to a vet or emergency veterinary clinic if he or she has consumed any amount of garlic. Your dog may require intravenous fluids or medicines to stop vomiting, depending on the severity of the symptoms.

Your dog might even require a blood transfusion in extreme circumstances to help repair the red blood cell damage brought on by thiosulfate.

Frequently Asked Questions About Dogs & Garlic

It’s crucial to get medical assistance as soon as you suspect your dog has consumed garlic, so please stop reading this post and call the vet right away.

Is Garlic Seasoning Bad For Dogs?

Garlic poisoning in dogs is frequently brought on by garlic seasonings, such as minced garlic, garlic powder, garlic salt, etc. Because of this, it’s crucial for dog owners to store garlic in a secure location.

How Much Garlic Is Safe For A Dog?

Studies show that it takes 15–30 grams of garlic per kilogram of body weight for dogs to exhibit unfavorable symptoms. I

A single clove of garlic weighs between 3 and 7 grams, so to put this amount in perspective, your dog would need to eat a lot of garlic before developing garlic poisoning.

However, certain dogs may be more sensitive to garlic than others, much like humans can have food allergies. Therefore, no quantity of garlic should be regarded as safe for dogs.

Isn’t Garlic Good For Fleas?

You may have read about garlic for dogs because it can alter the taste and odor of a dog’s skin, which is said to be a natural flea deterrent.

Garlic, however, can pose too many dangers to be used as a reliable and efficient flea treatment.

There are various excellent flea treatments that are safe and recommended by your veterinarian, all of which are safer and more efficient than feeding garlic to your dog.

Isn’t Garlic in some Dog Treats?

Garlic is often considered as a secure and beneficial supplement in several pet communities. So, it might be present in dog treats sold in stores. But the risk might not be worthwhile. For your dog, we have some delectable snacks right here!