Hazelnuts are full of nutrients that make them a healthy snack for humans, but what about dogs? Can dogs eat hazelnuts?
Generally, it’s best to avoid sharing hazelnuts with your dog. Keep reading to find out why and learn some alternative choices that are safe for your pup!
Table of Contents
- Can Dogs Eat Hazelnuts
- Possible Benefits and Drawbacks
- Hazelnut-Related Products
- Other Nuts That Are Bad for Dogs
- Alternatives to Hazelnuts for Your Dog
- Tips for Feeding Your Dog Human Food Safely
- Summary
- Related Posts
Can Dogs Eat Hazelnuts?

So, can our canine companions enjoy hazelnuts? To be honest, it’s risky for dogs to eat hazelnuts.
It’s advisable to avoid feeding any dog nuts as they’re a potential choking hazard. However, there are other reasons to keep your dogs away from hazelnuts as they can cause serious illness.
Dogs and Hazelnuts – Possible Benefits and Drawbacks
Let’s explore the potential hazards and health risks you should be aware of before tossing a handful of hazelnuts to your pooch.
Mycotoxins and Juglone
If you haven’t heard of these two substances, you’re not alone! However, understanding them can help you keep your dog safe.
Mycotoxins are toxins that occur in types of fungi or mold, which may grow on hazelnuts. Although they’re naturally occurring substances, they can lead to health issues in dogs.
Juglone is a natural organic compound. While it usually occurs on walnut trees, it may be found in some hazelnuts. This substance can also potentially be toxic to dogs.
Choking Hazard
As small and round nuts, hazelnuts are a potential choking hazard for dogs, especially smaller breeds. So, keep an eye on your pup if he happens to snatch a hazelnut off the floor. As a pet parent, it’s good to know the best immediate protocols for helping a choking canine in the terrible event that choking occurs.
Digestive Issues
Dogs don’t digest nuts as easily as we do. So, consuming hazelnuts might lead to an upset stomach or even pancreatitis in some cases. Note that senior dogs or small dogs have more trouble digesting hazelnuts.
Allergic Reactions
Just like humans, dogs may have allergies. If your pooch hasn’t tried hazelnuts before, watch him carefully for signs of an allergic reaction. Those may include itching, swelling, or difficulty breathing. In case of an emergency, take your dog to the emergency vet clinic.
Dogs & Hazelnut-Related Products
What about hazelnut spreads, like Nutella, or hazelnut-flavoured treats and snacks? Let’s take a closer look.
Hazelnut Spreads
Sharing a spoonful of Nutella with your pup might seem like a sweet idea, but it’s best to keep these hazelnut spreads out of reach. That’s because Nutella and similar products have high amounts of sugar and fat. These tasty ingredients can, unfortunately, harm your dog’s health. Generally, dogs shouldn’t eat sugar, especially foods that have added sugars. Moreover, some hazelnut spreads also contain chocolate, which is toxic to dogs.
Hazelnut-Flavoured Treats and Snacks
As for hazelnut-flavoured treats and snacks, the answer largely depends on the ingredients. Always read the label. Look closely for any potentially harmful components, like chocolate or xylitol (an artificial sweetener that’s toxic to dogs). If you’re unsure, it’s best to be cautious and stick to dog-friendly treats instead.
Hazelnut Oil and Extracts
When it comes to hazelnut oil and extracts, the same rules apply. Check the ingredients for toxic substances. Always talk to your veterinarian if you have any doubts.
Other Nuts That Are Bad for Dogs
Brazil Nuts
Like hazelnuts, Brazil nuts present a choking hazard, and they can be tough to digest. They may also have hints of the mold mentioned earlier (juglone), which is toxic to dogs.
Macadamia Nuts
These nuts are toxic to dogs and may even cause weakness, vomiting, inability to walk, and tremors. Symptoms usually appear up to 12 hours after ingestion.
Pecan Nuts
Pecans can be extremely toxic to dogs and so you should 100% never give them as a treat. Additionally, as with all nuts, they’re high in fat. As most of us know, too much fat in a dog’s diet can result in serious medical problems.
Find out more: Can Dogs Eat Pecans?
Alternatives to Hazelnuts for Your Dog
If you’re looking for some dog-friendly nuts or seeds to share with your canine companion, here are a few options that might be safer:
Peanuts (Unsalted)
Peanuts are a popular and safe treat for dogs in moderation. Just avoid giving your pup peanuts with added salt, flavorings, or spices, as these ingredients may be harmful.
Pumpkin Seeds (Unsalted)
Pumpkin seeds are a nutritious, safe snack for dogs when you serve them unsalted and unseasoned. They’re full of vitamins, minerals, and antioxidants, making them a healthy treat for your pooch!
Peas (Fresh or Frozen)
Frozen peas can be a tasty and crunchy snack for your pooch, and they’re safe! Just avoid feeding your dog canned peas, as the high sodium content isn’t healthy.
Plain Oatmeal
Plain, cooked oatmeal in small amounts is safe for dogs. It’s a good option if they’ve had an upset stomach and just need to eat something bland.
Tips for Feeding Your Dog Human Food Safely
When it comes to sharing human food with your furry friend, it’s essential to follow some basic guidelines to ensure their safety and well-being:
Moderation and Portion Control
Even when giving your dog a safe-to-eat treat, moderation is key. Overindulging in human food can lead to weight gain and other health issues in the long run.
Introduce New Foods Slowly
When offering your dog a new treat, start with a small amount only. Then, keep a close eye on him for any signs of an allergic reaction or digestive issues. It’s better to be cautious and avoid any unnecessary tummy troubles! Of course, if he does have negative reactions, do not try to force him to eat more.
Talk to a Vet
Before introducing new foods to your dog’s diet, it’s always a good idea to talk to your veterinarian. They can provide personalised recommendations based on your dog’s needs, breed, and health history.
Summary – Can Dogs Eat Hazelnuts?
As a summary, small pieces of plain hazelnut may not be detrimental to a dog’s health, but it’s best not to allow your dog to eat hazelnuts at all.
Hazelnuts can be toxic to dogs and they pose certain other risks, like choking, which make them unsuitable for our canine companions.
As with any food your dog eats that it shouldn’t, always check with a veterinary professional if you have any concerns. After all… it’s better to be extra-safe than sorry where your dog is concerned.
Have you had a problem because your dog ate hazelnuts? Or perhaps you have questions about hazelnuts and your dog? Please share your experiences or concerns in the comment section at the bottom of this page.
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