Nuts are among the small and healthy snacks packed with lots of protein and healthy fats. These nuts are also considered as treats for humans. We eat and use nuts in our daily lives especially during holidays it’s utilized for cooking and decorating plates. Likewise, several owners feed the same thing to their dog but are they safe to feed then let’s find out.

There are varieties of nuts found in the market and not every nut is bad for dogs. However, some are toxic and doesn’t cooperate with their stomach. So, let’s explore which nuts are safe and which have a negative impact on dog health.

Why nuts are Bad for Dogs?

As mentioned earlier, not all nuts are harmful and don’t affect their health. Still, there are various factors where safe nuts also harm their health. For instance, eating in large amounts, allergies, a mixture of salt or sweet in nuts, difficulty indigestion, and so on. Many dogs gain weight easily hence, watch their fat intake to avoid feeding too much fat in a day. Similarly, even for safe nuts, some dogs have allergies that owners aren’t aware of. Too much sugar and salt are not recommended for dogs as it causes vomiting, diarrhea, and nausea in the dog.

List of Nuts Unsafe For Dog

To be precise, not all nuts are harmful or dangerous for dogs’ health. Likewise, the below list is not all completely toxic nuts, however, some dogs might have problem with it. Remember every dog is different on its own so check if your dog has any difficulty consuming it.

Macadamia Nuts

Macadamia nuts are toxic to your dog and are not recommended to feed any raw or even roasted to them. These nuts should never be fed to any dog because of their toxicity level. Scientists don’t know why they are toxic to dogs and it also doesn’t have any safe amount to feed dogs. This includes signs like vomiting, weakness, depression, cold intolerance, and difficulty in walking.

A picture of Macadamia Nuts
Image Source: Food Navigator


Walnuts aren’t toxic like macadamia however, it contains a lot of fats that aren’t healthy for the dog when eaten in excessive amount. It might result in obesity, an upset stomach, and pancreatitis. In addition, walnuts are large for the dog to chew properly which leads to indigestion and causes intestinal obstruction. Walnuts have mycotoxins, produced by toxic molds and fungi, that may result in seizures or convulsions.

A picture of Walnuts.
Image Source: Sultan Of Bazaar – Istanbul Grand Bazaar


Almonds are large-sized nuts, a little hard to digest for dogs a that might cause gastrointestinal problems. It also has aflatoxins, a poisonous substance found in crops and nuts like almonds, pistachios, and Brazil nuts. In addition, many packed almonds contain salt, chocolate coating, and seasoning that lead to salt toxicity or a rise in blood sugar levels.

A picture of Almond.
Image Source: Eat This, Not That


Pecans also contain aflatoxins and juglone, toxins that result in convulsions or seizures and are harmful to dogs and horses. This nut falls into the walnuts category that has mycotoxins, which are known to damage the liver in dogs. Overall, pecans aren’t safe for dogs so avoid this nut as a treat. Likewise, Hazelnuts and hickory nuts also contain mycotoxins and juglone so exclude this from treat as well.

A picture of Pecan.
Image Source: Healthline

Sign of Nut Allergies or Nut Poisoning In Dog

After 12 hours of nuts ingestion, you may notice signs of nut allergy or poisoning if your dog has any. Signs like seizures, weakness, muscle tremors and others are seen after its consumption. In addition, the dog can suffer from vomiting and diarrhea that show pancreatitis symptoms and require immediate treatment. These signs are frightening so take to veterans right away to avoid a worst-case scenario.

Visit here at Doglime for more health-related information about Dogs.