Can Dogs Eat Marshmallows: A Guide to Dogs and Marshmallow

Can Dogs Eat Marshmallows?

There are many opinions about can dogs eat marshmallows. Some say they don’t like them at all, while others think it’s okay because they’re not too sweet. However, some experts believe that even though there might be no taste, dogs still shouldn’t eat them due to their high sugar content.

The reason why dogs shouldn’t eat marshmallows is because they contain high levels of xylitol, which can cause health problems such as diabetes. If your dog ingests too much xylitol, it could lead to seizures or death. Also, eating too much sugar can make your dog hyperactive and prone to accidents.

However, if you feed your pet something else besides kibble, then it doesn’t matter whether the food contains sugar or not. For example, if your dog eats a dry dog treat, then it’s not going to affect him negatively.

If you want to avoid any potential health risks from feeding your dog foods containing xylitol, then you should keep in mind that there are other options available for you. You can always give your pup a homemade diet made with fresh fruits and vegetables instead of kibble.

How To Feed Your Dog Food That Contains No Sugar?

Sometimes dog owners want to give their pets something different, like a cheat day. This is completely understandable and not everyone can afford to buy expensive dog foods all the time. You can give your dog a treat every once in awhile as long as you pay close attention to the ingredients.

Unfortunately, many dog owners don’t realize how dangerous sugar is for dogs. As humans, we know it’s bad for them and they should only consume small amounts of it. Dogs, however, have a sweet tooth and can eat as much of it as they want without getting sick.

Dogs can eat all the sugar they want because their bodies are designed to store fat more efficiently than humans. This means they don’t have to worry about releasing insulin after eating something sugary. It’s only after years and years of excessive sugar consumption that it starts to become a problem.

The most obvious effect is obesity. If a dog ingests too much sugar, it will gain weight rapidly. In the short term, this can lead to health problems like heart disease. In the long term, diabetes can develop as well as other complications.

However, there’s another less obvious side effect that most people don’t think about. Since xylitol causes insulin to be released into the body, it can starve your dog’s brain of energy. This can lead to a seizure or even death.

What is Xylitol?

In many products you can find xylitol, which is a popular sugar substitute. The problem with xylitol is that it can be extremely toxic to dogs. Even though it’s much better for your teeth than regular sugar, it doesn’t mean it’s safe to eat.

If a lot of xylitol is ingested at once, it can cause a sudden drop in your dog’s blood sugar levels. If they ingest less, then it can cause long-lasting health problems like liver damage, which if untreated, can lead to death. It doesn’t matter if you give your dog one cookie or a whole package of gum, it can have life-threatening results.

The other ingredients in the food you eat can be just as dangerous. For example, chocolate contains a substance called theobromine, which is just as toxic to dogs as xylitol. Even though peanut butter doesn’t contain sugar, it can still be dangerous because of the possibility of mold toxins.

What Happens If My Dog Eats Sugar?

There are many different things that can happen if your dog eats sugar. It all depends on how much they ingested and what kind they ate. The effects can range from mild to life-threatening.

If your dog eats a lot of sugar at one time, you will notice that they act really hyper. They might start shaking and have a difficult time sitting still. You might also see them having a hard time breathing. Since their body is working overtime, their heart rate speeds up and this can be dangerous for dogs with pre-existing heart conditions. It only takes a few minutes for these symptoms to start showing, and it doesn’t take long for them to become critical.

Even if your dog managed to hide what they ate from you, you might notice an increase in their peeing or even diarrhea as their body is trying to flush out the toxins. If this continues, you will need to take them to the veterinarian because they could start exhibiting serious symptoms like depression, vomiting, or a lack of energy.

Long-Term Health Problems

While it’s unlikely that your dog will die immediately after eating something they shouldn’t have, it doesn’t mean they’re in the clear. Xylitol and other similar substances can have effects on your dog’s health that aren’t readily apparent right away. Whether it’s liver damage or an insulin spike, there are long-term risks for your dog if they consume toxic levels of sugar substitutes.

How Much is Too Much?

Even though the packaging may state how much xylitol is in a product, it isn’t a good indicator of whether or not it’s safe for your dog. A lot of factors come into play, including their weight and size. For example, chocolate is toxic to dogs no matter what, but it could take a smaller dog less to become sick than a larger dog.

Can Dogs Eat Marshmallows: A Guide to Dogs and Marshmallow -

Never assume that it’s safe to give your dog a small amount of xylitol or sugar substitute. Always keep an eye on them and get immediate veterinary attention if they start acting strange.

Other Foods

While we typically think of food as being safe for our dogs, there are many foods that aren’t good for them at all. Even if your dog doesn’t eat a large amount of whatever it is you’re eating, it doesn’t mean the effects won’t be dangerous.

Here is a short list of foods that can be dangerous if your dog eats them:


Apple seeds


Coffee grounds

Grapes and Raisins

Onion and Garlic


Tea Bags

Not every dog reacts the same way to the same substances. Even if something is generally considered non-toxic, that doesn’t mean it won’t make your dog sick. Some items, like chocolate, stay in a dog’s system longer than others and can make them sick even after they’ve metabolized it.

Can Dogs Eat Marshmallows: A Guide to Dogs and Marshmallow - Picture

Safety Around the House

Not every poisoning incident is due to your dog finding something to eat that you didn’t know about. Sometimes things that are lying around the house can be just as dangerous. Check your home for cleaning products, pesticides, and other chemicals.

It isn’t always easy to tell which ones are dangerous, but if there is a picture of a child on the label, it should be placed out of your dog’s reach. If you’re not sure if something is poisonous or not, do an internet search to find out or call your veterinarian.

Your dog is sure to enjoy exploring their new food, so it’s important that you keep potentially dangerous items out of reach or secured in a cabinet where your dog can’t get to it. If your dog is a canine connoisseur and likes to sample foods meant for human consumption, then they will need to have their own cupboard with their own safe foods.

Keeping your dog safe from poisoning may seem overwhelming at first, but it will become second nature over time. You’ll get into a routine and your dog won’t need to eat many toxic items before they learn that the taste is undesirable.

Your veterinarian is a great resource. When you take your dog for their regular check-ups, vaccinations, and grooming, talk to them about potential dangers in your home and what you can do to keep your dog safe.

Always check product labels to ensure that your dog isn’t going to get sick from human food. Should an incident occur, your veterinarian will be able to treat your dog and you’ll know right away if any treatments need to be scaled up or down based on their weight.

You love your dog and want what’s best for them. Taking a few extra steps can prevent a lot of potential problems and keep your furry friend around for a long, long time!

Sources & references used in this article:

The power of wagging tails: a doctor’s guide to dog therapy and healing by DA Marcus – 2011 –


The emotional dog and its rational tail: a social intuitionist approach to moral judgment. by J Haidt – Psychological review, 2001 –

Marshmallow roasting apparatus and methods by M Hetherington, JG Posa – US Patent 10,398,259, 2019 – Google Patents

Marshmallow toasting utensil and method by DA Harmon, ER Clark, T Barnes – US Patent 6,877,232, 2005 – Google Patents

The delay of gratification test for adults: Validating a behavioral measure of self-motivation in a sample of older people by A Guthrie – 1969 – Amsco Music

Controlling ourselves: Emotional intelligence, the marshmallow test, and the inheritance of race by S Forstmeier, R Drobetz, A Maercker – Motivation and Emotion, 2011 – Springer

Delay of gratification in old age: assessment, age-related effects, and clinical implications by ME Staub – American Studies, 2016 – JSTOR

Solar Cooker Promotes Design and Problem Solving on a Low Budget by R Drobetz, A Maercker, S Forstmeier – Aging clinical and experimental …, 2012 – Springer