Can Dogs Eat Peppermint?

Peppermint (Mentha piperita) is an aromatic herb used in food, liqueurs and as a tea. It is a perennial plant and adapts to extreme soils and climates, growing in regions up to 3,600 meters above sea level. However, it is best suited to temperate climates.

In human medicine, there have been studies which have shown some health benefits of its consumption. It has certain antispasmodic and anti-inflammatory effects which can be useful for mild gastrointestinal upset. It contains some antioxidants which may combat oxidative stress, although the scientific literature is limited in terms of its medicinal properties.

There are fewer studies in veterinary medicine investigation the benefits of peppermint for dogs. However, it is possible they can have a similar effect as has been shown in humans.

Although fresh peppermint leaves will not do any harm in moderation, dogs should never consume peppermint oil. While a highly diluted amount might not do any harm, even a relatively small amount can be toxic. This is worsened in some dogs that already have gastrointestinal problems.

The reason for this is because peppermint essential oil contains compounds such as menthol which are toxic to canines. Th degree of toxicity will depend on the amount ingested, but the result can be very harmful. Also, products such as candies, gum and other peppermint-flavored foods may contain other ingredients such as xylitol which is also toxic for dogs.

Learn about other plants than are toxic for dogs in our related guide.

As we have stated, the benefits of peppermint in general are poorly understood. In veterinary medicine, this is even less so. We do know it is rich in minerals such as potassium, manganese and magnesium. It also contains B vitamins, vitamin C and vitamin A.

While the effects may be limited, it is possible that peppermint can provide the following benefits:

• Gas relief
• Nausea relief
• Reduces vomiting
• Promotes good digestive health
• Freshens breath

Peppermint may be able to help freshen a dog's breath due to its mild antimicrobial effects. While the dog may not be able to chew it, it may help settle their stomach and reduce the bad odor an upset stomach can produce.

Learn more about the home remedies for an upset stomach in dogs with our related article.

Peppermint should not be offered indiscriminately to our dogs, but should be offered in moderate amounts. We should try to avoid direct consumption in dry form to prevent it from causing symptoms or gastrointestinal problems.

The best way to give peppermint to a dog is in its natural form of fresh leaves. You should always introduce a small amount to observe how the dog reacts and detect possible allergic reactions. Always consult a veterinarian if unsure.

Learn about another plant which may be suitable for dogs with our article asking can dogs eat beets?

As we have mentioned, you should not give your dog too much peppermint. Control the dose so they not consume too much and suffer gastrointestinal consequences.

As a general rule, the recommended amount of peppermint for dogs is as follows:

• For small dogs: one leaf once or twice a week.
• For medium and large dogs: one or two leaves once or twice a week.

The best way to give peppermint to a dog is mixed in with their food. Some may want to give them peppermint tea infusion, but this is best avoided. It may be fine, but the menthol content can be high if concentrated. Learn about another plant which may benefit this animal with our article on chamomile for dogs.

As long as it is consumed by our dogs in a controlled manner, peppermint should not produce side effects in our dogs. However, when peppermint is consumed in excess amounts or by dogs with sensitivities to this type of mint, it can produce side effects related to gastrointestinal problems such as vomiting, diarrhea and abdominal pain.

Some dogs may be hypersensitive or allergic to peppermint. If you notice any changes or symptoms in your dog after consuming peppermint, do not hesitate and go to a veterinary center. Vomiting and diarrhea in dogs is a common symptom for many issues, so they can help provide a differential diagnosis.

As we have already mentioned, it is totally contraindicated for your dog to consume peppermint in large amounts. Even so, you should not offer peppermint to your dog if they have ever shown symptoms of an allergy to it. It is also not recommended for pregnant dogs, especially if consumed in large quantities. It can cause contractions or damage to the uterus and endanger the pregnancy.

There is also a certain contraindication to consuming peppermint tea in dogs with kidney or liver disorders as it can worsen the ailments. Learn more about whether dogs can consume other types of mint leaves with our related guide.

If you want to read similar articles to Can Dogs Eat Peppermint?, we recommend you visit our Homemade diets category.