Can Dogs Eat Honey Mustard: Risks and Safe Alternatives


Discover if dogs can eat honey mustard, its potential risks to your pet's health, and safe alternatives in our comprehensive guide.

“Can dogs eat honey mustard?” you wonder as your furry friend eyes the dripping hot dog in your hand.

It’s a popular condiment for humans, but is it safe for our canine companions?

This blog post will delve into the ingredients in honey mustard and how they could affect your dog’s health.

We’ll also explore common symptoms to watch out for if your pet has ingested this tangy dipping sauce.

You’ll discover which human foods pose risks to our pets’ health and when it might be necessary to seek veterinary advice.

And don’t worry – we’ve got alternatives for human foods that won’t hurt your pet’s health.

So buckle up, and let’s answer, “Can dogs eat honey mustard?”

hot dogs with mustard on them

Table Of Contents:

The Dangers of Honey Mustard for Dogs

Let’s start by understanding what honey mustard is made of – a delightful combo of sweet honey and tangy mustard that we humans love on our sandwiches or as a dipping sauce.

But for your furry friend, this condiment could be trouble, with its high sugar content that can lead to obesity and dental issues if consumed regularly.

Honey, though natural, can cause problems for dogs.

Now, let’s talk about the other component of honey mustard – mustard seeds (and/or mustard powder), which are potentially toxic for dogs due to the presence of compounds called glucosinolates.

If dogs ingest these compounds, they may experience gastrointestinal upset like vomiting or diarrhea.

So, what do these glucosinolates do? They mess with thyroid function, leading to hypothyroidism over time if consumed frequently.

Note: If you think your pup has chowed down on anything containing mustard seeds or any type of mustard, such as honey mustard, watch out for symptoms like slobbering a lot, loss of appetite, sluggishness, and digestive problems – these signs necessitate immediate veterinary care.

Symptoms After Ingesting Honey Mustard

Ever caught your dog acting weird after sneaking a taste of your honey mustard-covered sandwich or french fries? That’s because honey mustard contains ingredients that dogs aren’t built to tolerate.

Dogs aren’t built to handle the sugary sweetness and glucosinolates in honey mustard, which can lead to some unpleasant symptoms.

The most common symptom is a messed-up tummy with vomiting and diarrhea.

Long-term Effects

These symptoms could escalate into serious issues like dehydration or kidney damage if left untreated.

Human Foods That Are Unsafe For Dogs

Our furry friends love to beg for our food, but not all human foods are safe for them to eat.

Over 100 human foods, including all types of mustards – horseradish, whole grain, and honey variety – can pose risks to dogs due to their inability to process certain compounds within these foods.

List of Common Household Items Hazardous for Pets

The list is long and includes seemingly harmless items like grapes, onions, chocolate, and even some artificial sweeteners found in gum or candy.

Moving beyond the pantry into your fridge might reveal other culprits, such as dairy products, which could cause digestive issues in lactose-intolerant dogs.

Sauces: The Hidden Danger

Ketchup and mayonnaise, in addition to the previously mentioned mustards, can be a potential hazard for your pup because they contain acidic components that could disrupt their digestive system and irritate the dog’s stomach.

If you’re wondering about trying something spicy like hot sauce, don’t. 

Chili peppers used to make hot sauces contain capsaicin, which can be toxic for dogs and cause gastrointestinal irritation leading to vomiting and diarrhea.

Avoiding Accidental Ingestion

To keep your furry friend safe from harmful foodstuffs, make sure to store them out of reach and ensure trash cans are securely closed so curious noses won’t find their way inside.

Why Even Small Amounts of Table Scraps Shouldn’t Be Given

Giving your dog just a bite from your plate may seem innocent enough, but it’s best avoided.

Dogs’ bodies aren’t equipped to handle many of the ingredients we use in our cooking, like garlic or salt, which can lead to health problems over time if ingested regularly.

When To Consult Your Vet

If your dog has consumed honey mustard or any other potentially harmful substance, seeking immediate veterinary assistance is crucial.

Symptoms of discomfort, like vomiting and diarrhea, should never be ignored because they can dehydrate your dog faster than a desert wind.

dog with tongue licking nose looking at camera

Identifying When Professional Help Is Needed

Dogs are masters at hiding their pain, but certain signs can give away their poker face.

Lethargy, loss of appetite, changes in behavior – all red flags scream “vet visit” louder than a howling dog.

You might notice physical symptoms like swelling or hives if your pet is allergic to food items like honey mustard.

a closeup photo of mustard seeds
Mustard seeds.

Small Breed vs. Large Breed Toxicity Thresholds

The size of your dog is a major factor in how they react to harmful substances.

  • A small breed dog may experience adverse effects after consuming even tiny amounts of problematic foods due to their lower body mass.
  • Larger breeds generally have higher tolerance levels, but that doesn’t mean they’re invincible. It’s always better to be safe rather than sorry, no matter the breed or size of the dog.
  • Your vet will be able to assess the situation and provide appropriate treatment based on individual factors, including age, health status, and dietary history.

For instance, chocolate toxicity is more common in smaller dogs because it takes less chocolate per pound of body weight to cause serious problems.

Remember: When in doubt, consult with professionals to ensure the safety and well-being of your furry friend.

Safe Alternative Dog Snacks

As a pet parent, you must be aware of toxic foods and what is safe for your canine companion.

Plain yogurt, collard greens, and natural peanut butter are awesome alternatives to honey mustard sauce.


Yogurt provides a good source of protein and essential vitamins and minerals that are beneficial to canine health.

It’s also easy on their stomachs and can even help improve digestion.

Avoid flavored or sweetened yogurts as they often contain artificial sweeteners like xylitol which can be toxic to dogs.

Cooked Collard Greens

Cooked leafy greens are a good idea for a treat because they are non-toxic and have essential nutrients.

Collard Greens are packed with nutrients and provide a nice change from the usual kibble.

You don’t have to worry about toxicity from glucosinolates (compounds found in some vegetables) because cooking neutralizes their effect.

Serve these veggies plain without any added butter or seasoning, as these could also upset your dog’s tummy.

homemade peanut butter

Peanut Butter

Peanut butter is safe for most dogs, but some peanut butter products contain ingredients that can be harmful to dogs. Only buy peanut butter that does not contain xylitol, excessive amounts of added sodium, artificial ingredients, or chocolate. You can make your own peanut butter to be safe, or you can also buy peanut butter that is specifically made for dogs.

Peanut butter is a good protein source for maintaining muscle mass and a healthy coat. It also contains healthy fats, which help keep the skin and coat healthy.

In addition, dog peanut butter is rich in essential nutrients, including vitamin E, which helps to protect against free radical damage. Best of all, dog-safe peanut butter is inexpensive and easy to find.

Peanut butter can also help keep your dog’s teeth clean and has health benefits such as improving joint function.

3 Homemade Peanut Butter Dog Treats

  1. Peanut Butter Air Fryer Dog Treats: Delicious and Nutritious
  2. “Fat Elvis” Peanut Butter, Banana & Bacon Dog Treats
  3. Healthy Homemade Peanut Butter Coconut Oil Dog Treats

coconut oil peanut butter dog treats

Have Concerns? Talk to Your Veterinarian

Your veterinarian can help advise on the right amount and kind of vegetables that are best for your individual puppy! So don’t guess about Fido’s nutrition – consult with a pro!

FAQs About Can Dogs Eat Honey Mustard

Is honey mustard toxic to dogs?

No, but it’s not recommended – honey mustard (and all types of mustard such as yellow mustard, whole grain mustard, spicy brown mustard, or Dijon mustard) contains ingredients like sugar and salt, which are unhealthy for dogs in large amounts.

For more information on dog-safe foods, visit this page.

What happens if a dog licks honey mustard?

A small lick or a little bit of mustard probably won’t harm your dog, but they might experience mild gastrointestinal upset – if symptoms persist, consult your vet immediately. Do not directly give honey mustard to your dog.

Can dogs eat honey mustard pretzels?

No, pretzels often contain high levels of sodium, which is harmful to dogs – additionally, the added flavors like honey mustard aren’t suitable for them either.

How long after a dog eats mustard will you know if your dog is sick?

If you suspect your pet has ingested something potentially harmful such as certain types of mustards containing glucosinolates, monitor them closely and contact your vet if any unusual behavior occurs within 24 hours. If your dog is having trouble breathing, contact your vet for immediate medical attention.

Can dogs eat mustard greens?

Including mustard greens in your dog’s diet is safe. These leafy vegetables are packed with fiber, vitamin K, and calcium – all of which can strengthen bones and boost metabolism.

However, some dogs may not enjoy the slightly peppery taste of the greens, so it’s important to introduce them gradually, monitor your pet’s response, and cook them so they are easier to digest. Giving raw mustard greens to your dog is not recommended, and you do not need to regularly give dogs mustard greens.


It’s a no-go for dogs and honey mustard! This tangy condiment can actually be harmful to your furry friend, thanks to its sneaky ingredients like glucosinolates. Feeding your pup honey mustard can lead to an upset stomach and long-term health issues.

So, pet owners, please keep those mustard condiments and other table scraps away from your four-legged pal and opt for dog-friendly alternatives! Incorporating nutritious options into your pup’s nourishment keeps them secure and positively affects their overall health.

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