Can Dogs Eat Hazelnuts

Hazelnuts are a common snack for humans and often find their way into chocolate spreads, baked goods and trail mixes. But when it comes to dogs, the question arises—can they eat hazelnuts safely? The short answer is that hazelnuts aren’t toxic to dogs, but they’re not recommended either. While one or two might not cause serious harm, there are some risks that make them an unsuitable treat.

Why Hazelnuts Are Risky for Dogs

Hazelnuts are high in fat, and while fat is a necessary part of a dog’s diet, too much of it can cause health issues. A high-fat snack like hazelnuts can contribute to weight gain and increase the risk of pancreatitis, especially in dogs that are already overweight or have sensitive digestive systems. Pancreatitis can be painful and dangerous, requiring veterinary care.

The size and texture of hazelnuts also present a choking hazard, particularly for small dogs. Hazelnuts are round, hard, and difficult to chew, which means they can easily become lodged in the throat or cause blockages further along the digestive tract.

Not All Nuts Are Equal

Hazelnuts often get confused with other nuts that are highly toxic to dogs, such as macadamia nuts. While hazelnuts don’t fall into the toxic category, they’re still not a safe choice. They’re often roasted with salt or flavoured with sugar, chocolate or spices—all of which are harmful to dogs. Even plain hazelnuts can be contaminated with mould that produces mycotoxins, which are harmful and potentially dangerous if ingested.

What If Your Dog Eats One?

If your dog eats a single plain hazelnut, there’s no need to panic. Most likely, it will pass through their system without issue. However, you should keep an eye out for signs of discomfort, vomiting, diarrhoea, or lethargy. If your dog eats a larger quantity, especially if the nuts are salted or mixed with chocolate or raisins, it’s best to call your vet straight away.

Even if there are no immediate signs of distress, it’s a good idea to monitor your dog for the next day or two. If you notice changes in behaviour, appetite, or bathroom habits, seek veterinary advice.

Better Snack Alternatives

There are plenty of dog-safe treats out there that offer nutritional value without the risks. Carrot sticks, cucumber slices, plain cooked chicken, or even a small piece of apple can make healthier, safer options. If you’re ever unsure about a certain food, it’s always best to stick with known, approved dog treats.

Summary

Dogs can technically eat hazelnuts, but they really shouldn’t. While not toxic, hazelnuts pose a risk of choking, digestive upset, and high-fat-related health issues. One or two plain nuts may not cause harm, but it’s safest to avoid giving them to your dog altogether. Choose treats specifically designed for canine health and leave the hazelnuts to the humans.