Can Dogs Eat Nuts? A Vet-Backed Guide

Can dogs eat nuts? Learn which nuts are safe for dogs, which are toxic, portion sizes, health risks, and safer alternatives for treats.

Nutrition

4 mins

04 Feb 26

Can Dogs Eat Nuts? Are Nuts Safe for Dogs? Nuts Dogs Can Eat in Moderation Nuts Dogs Should Never Eat Health Risks of Feeding Nuts to Dogs How to Feed Nuts to Dogs Safely FAQs About Dogs Eating Nuts Safer Alternatives to Nuts for Dogs

Can Dogs Eat Nuts?

Nuts are a common snack in many homes, but when dogs start begging, it’s natural to wonder whether sharing a nut or two is safe. The short answer is: some nuts are safe for dogs in small amounts, while others are dangerous or even toxic.

This guide explains which nuts dogs can eat, which nuts should always be avoided, the health risks involved, and how to feed nuts safely if you choose to do so.

Are Nuts Safe for Dogs?

Not all nuts are created equal. While a few varieties can be safe when plain and unsalted, many nuts are high in fat, difficult to digest, or pose choking risks.

Are Nuts Toxic to Dogs?

Some nuts are toxic, while others are simply unsafe due to fat content, seasoning, or shape. The most dangerous example is macadamia nuts, which can cause serious neurological symptoms even in small amounts.

Why Some Nuts Are Dangerous for Dogs

Nuts can harm dogs for several reasons:

High fat content may trigger pancreatitis
Hard textures increase choking risk
Added salt or seasoning can cause sodium toxicity
Some nuts contain toxins dogs cannot process

Nuts Dogs Can Eat in Moderation

If you decide to give your dog nuts, only offer plain, unsalted, and unseasoned varieties, and only as an occasional treat.

Some nuts are safe for dogs in small amounts

Can Dogs Eat Peanuts?

Yes, plain peanuts are generally safe for dogs when fed sparingly. They are a good source of protein and healthy fats, but should always be unsalted and free from coatings.

Can Dogs Eat Cashews?

Cashews are not toxic to dogs and can be fed occasionally. However, they are high in fat, so portion control is essential.

Can Dogs Eat Hazelnuts?

Hazelnuts are not toxic but may pose a choking risk, especially for small dogs. Only feed finely chopped pieces, if at all.

Nuts Dogs Should Never Eat

Some nuts are dangerous regardless of portion size and should be kept completely away from dogs.

Macadamia nuts are toxic to dogs

Are Macadamia Nuts Toxic to Dogs?

Yes. Macadamia nuts are highly toxic to dogs. Symptoms may include weakness, vomiting, tremors, fever, and difficulty walking. Immediate veterinary care is recommended if ingested.

Are Walnuts Bad for Dogs?

Walnuts can be harmful, especially if they are mouldy. Mouldy walnuts may contain toxins that cause seizures and neurological issues.

Are Almonds Safe for Dogs?

Almonds are not toxic but are difficult for dogs to digest and present a choking hazard. They should generally be avoided.

Are Pistachios Safe for Dogs?

Pistachios are unsafe due to high fat content, salt, and the risk of mold toxins.

Health Risks of Feeding Nuts to Dogs

Even “safe” nuts can cause health problems when fed improperly.

Can Nuts Cause Pancreatitis in Dogs?

Yes. Nuts are high in fat, which can inflame the pancreas, especially in dogs prone to pancreatitis.

Can Nuts Cause Choking or Blockages?

Whole nuts can easily become lodged in a dog’s throat or digestive tract, particularly in small breeds.

How to Feed Nuts to Dogs Safely

If you choose to give your dog nuts, safety and moderation are critical.

Treats should always be given in moderation

Portion Size Guidelines for Dogs

Small dogs: no more than 1 small piece
Medium dogs: 1–2 small pieces
Large dogs: a few small pieces occasionally

Nuts should never exceed 10% of daily calorie intake.

Plain vs Salted or Flavoured Nuts

Only offer plain, unsalted nuts. Avoid:

Salted nuts
Honey-roasted nuts
Chocolate-covered nuts
Nuts with garlic or onion seasoning

FAQs About Dogs Eating Nuts

Can Dogs Eat Nuts Every Day?

No. Nuts should be an occasional treat, not a daily snack, due to fat content and digestive risks.

What Should I Do If My Dog Eats a Toxic Nut?

If your dog eats macadamia nuts or shows symptoms after eating nuts, contact your vet immediately.

Safer Alternatives to Nuts for Dogs

If you’re looking for healthier snack options, consider:

Blueberries: A true superfood, these are low in calories and packed with antioxidants to support your dog's immune system.
Cucumbers: Since they are 96% water, these are a hydrating, low-calorie snack perfect for weight management.
Apples: High in fibre and vitamins A and C, sliced apples (without seeds) are a fantastic sweet alternative.
Green Peas: A great source of plant-based protein, vitamins, and minerals.
Broccoli: High in fibre and vitamin C, this is a great low-fat, crunchy snack when served in small amounts.

Ready to Upgrade Your Dog's Bowl?

If you’re looking for a way to boost your dog’s daily nutrition beyond individual snacks, consider a complete fresh-food diet.

At Tuggs, we believe real food is the foundation of a longer, healthier life.

Our fresh meat, vegetables, and sustainable insect protein are carefully balanced to give your dog the nutrients they need every single day.
Want to see what fresh can do?
Take a quick 2-minute quiz to get a personalised plan based on your dog’s age, breed, and activity level — Try Tuggs Today and claim your 2 Week Trial Box from only £1.43 a day.

Written and reviewed by Lucy, Head of Recipe Innovation at Tuggs.

Try Tuggs Today

Real ingredients you can actually see — complete nutrition made from fresh meat, veggies, and sustainable insects.

Every dog is unique, and their meals should be too. Our expert-approved, nutrient-rich recipes are customised to fit your dog’s size, breed, and health needs. With Tuggs, feeding your dog healthy, delicious meals has never been easier—just click, create your plan, and we'll handle the rest.

Create my plan