Can Dogs Eat Peppermint?

can dogs eat peppermint

Peppermint is one of the most common ingredients when it comes to the holiday season. It can be found in candy and desserts. It can be found hanging from your Christmas tree and used for many other things you eat. Can dogs eat Peppermint though? Check out our article below for full details.

Can Dogs Eat Peppermint?

Peppermint is used for many things around the holiday season such as peppermint drinks, cookies, even essential oils around your home.

Peppermint is not toxic to dogs, but it can give some dogs stomach problems and since it is not worth taking the risk. You are better of just giving them in a controlled amount, which is in treats made specifically for dogs.

So, yes, peppermint by itself is safe for dogs. But you must keep in mind that not all dogs will react well to it. Somethings that could happen after eating are vomiting, diarrhea, and an upset stomach.

can dogs eat peppermint

How to Feed Your Dog Peppermint?

Dogs are known to have a sensitive stomach, especially if you suddenly change something in their diet. What you will need to do is, very slowly introduce, extremely small amounts of peppermint treats to them.

We do this because you can then keep an eye out for any diarrhea, vomiting, or bloating. If they do have any vomiting, diarrhea, or bloating, it will be a fraction of what it could have been if you did not start small. This is important for feeding your dog anything new, you do not want to cause any undue stress.

What you should always keep an eye out for is Xylitol. This ingredient is extremely toxic and can be found in a lot of foods. You need to keep your dog away from this at all costs.

Xylitol is a sweetener, which is usually used to keep the calories and sugar count down in products. It is not as unhealthy for humans; it is has an opposite effect on dogs. Xylitol can cause liver failure or hypoglycemia, if not worse, leading to death.

Health Benefits for Dogs?

There are currently no health studies out there that state peppermint has any nutritional value you to a dog. Even though it can help with upset stomachs in humans, this is the opposite when it comes to dogs.

As we have mentioned above, dogs have a sensitive digestive system and some dogs do not respond well to peppermint.

You should always talk to your veterinarian before giving your dog anything like peppermint. They will be able to advise you on the situation.

can dogs eat peppermint

Can Dogs Eat Fresh Peppermint?

Fresh peppermint leaves can be used in baking or just to add a little something to your tea. Other uses can be for smoothies or with your water to give it a bit of a taste.

So, if you have a mint plant in your back garden and your dog has decided to take a fancy to it, there is nothing to worry about. Except for you will need to buy a new one, maybe next time try and put a little fencing around it. You do not want your dog to get a taste for it.

Some other different types of mint that are non-toxic to your dog are spearmint and wild mint.

A plant called English Pennyroyal, also known as Mentha Pulegium is toxic to dogs. It has been known to be used in herbal flea repellant. It is unlikely you will have it in your food or the house as it is toxic to humans as well.

Can Dogs Eat Peppermint Candy?

No, dogs should not be eating any type of candy as a general rule of thumb. Especially peppermint candy which is made for humans. These types of candies will usually have Xylitol in them, as we have mentioned above. Xylitol is seriously toxic to dogs.

If you must hang candy canes on your Christmas tree, please make sure you securely put them on top of the tree and will not accidentally fall off.

What Should You Do If Your Dog Ate a Candy Cane?

The first thing you will need to do is to check the ingredients that were in the candy cane. If the candy cane only has high fructose corn syrup or/and granulated sugar, then they should be relatively ok. You will need to keep an eye on them, to make sure they do not have an upset stomach.

If they have eaten a sugar-free candy cane, then the chances of their being Xylitol in it are very high. You should contact your local veterinarian straight away! You can also contact ASPCA poison control on (888) 426-4435 for advice, there will be a $60 fee though, but very worth it.

Xylitol is very toxic and should be taken seriously.

Peppermint candy cane

Can Dogs Have Peppermint Oil?

Peppermint oil is not toxic to dogs and is safe to be used on dogs. Although you do need to keep an eye on the amount you are using. You should only be using a tiny amount, any more can cause your dog to have stomach and digestive problems. Some things to look out for are:

  • Bloating
  • Diarrhea
  • Vomiting
  • Gas

You will also find that peppermint essential oil can help your dogs’ skin with such things as flea and mosquito repellant, along with calming skin irritations. You must be very careful with it though, only use small amounts and dilute it with coconut oil. The reason for doing that is, in case your dog is allergic to it.

People also like to diffuse peppermint oil throughout their houses as well. This should be ok, but dogs have a very sensitive nose. If you find your dog is sneezing or acting strange all of a sudden then you should stop using it immediately.

You should keep the peppermint diffuser far away from your dog’s reach. If you notice your diffuser is missing or is empty, then you should keep an eye on your dog.

Some side effects that will affect your dog are mouth irritation, as the oils are very strong.

If your dog starts to have problems with their stomach and are having diarrhea or vomiting, then you should contact your veterinarian straight away. Other signs would be if they are not being their usual self or lethargic.

can dogs eat peppermint

Peppermint Dog Treats

You should only be buying dog-related peppermint treats or making them yourself, anything else you should consider toxic. There are just too many things that can upset your dog if you decide to give them something that is designed for humans.

Rover has a great list of doggie treats that are peppermint based that you can make. I would check them out and see what your dog might like.

You should always talk about your dog’s health and any question you have whenever you see your local veterinarian. Knowledge is very important in raising a dog.


Overall, yes dogs can eat peppermint, as long as you take the above information seriously. If you wish to feed your dog anything with peppermint, it should only be designed for dogs and not humans.

If you are worried or not sure about feeding your dog anything peppermint you should consult your local veterinarian first. There is no rush in feeding your dog something you are not sure about.

As peppermint is one of them ingredients that is not toxic to dogs, but they may not react well to it and may upset their stomach

As always, things like peppermint are only a treat-based product, dogs receive everything they need in their daily dog food. Human foods are treats and, in some cases, very rare treats, they do not need them to be healthy and nutritional.

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