Can Dogs Eat Cashews?

Written by: Dr. Merliza Cabriles

Cashews can be given to dogs as an occasional treat, although we do not recommend it! Once your dog gets used to the taste, it gets tougher for you to say “No” and if at all, they should be given in extreme moderation.

If your dog has been diagnosed with certain health problems, such as pancreatitis, you should never offer even a few pieces of cashew nuts, because the high fat content can further worsen the problem.

Why cashews are good for dogs

Cashews are not poisonous to dogs, and they can be a good source of fiber and nutrients, such as omega-3 fatty acids, antioxidants, minerals, and vitamins. They also have a lower fat content compared to other nuts like walnuts, almonds, and pecans. So, if you do want to give some cashews to your pooch, go for the unsalted low-sodium ones.

Why cashews are bad for dogs

On the other hand, cashews contain high levels of sodium, phosphorus, and calories. Regular consumption of cashews by dogs can pave the way for weight gain and possibly obesity. And obese dogs are more predisposed to developing pancreatitis. The high phosphorus content of cashews can also increase a dog’s risk to the formation of bladder stones. It is also worthwhile to mention that some dogs are allergic to cashews.

If you really want to give some cashew nuts to your dog, make sure it’s cooked or roasted; raw nuts contain a toxic substance that is eliminated with high temperature.

Too much consumption

Consumption of too many cashews can have several negative implications. In addition to reducing the overall quality of the diet of dogs, it can increase a dog’s risk to

Obesity,
Pancreatitis,
Artery blockages,
Bladder stones
Gallstones

Like other types of nuts, cashews can be hard to digest.

How many are too many?

Considering that 1 oz. (about 20 pieces) of cashew nuts already contains 157 calories, 12 g of total fat, and 3.4 mg of sodium, moderation is always recommended. If possible, offer only unsalted or reduced-salt cashew nuts to limit your pet sodium intake.

The high caloric content of cashews is directly related to the nut’s high-fat content. Giving your dog a handful of cashew nuts every now and then can increase your pet’s risk of developing pancreatitis, obesity, and bladder stones.

Allergic reactions to cashew nuts in dogs

A dog that is allergic to cashew nuts may experience the following symptoms after consumption:

Vomiting
Diarrhea
Excessive thirst
Skin rashes
Hives

Severe cases often involve salt poisoning and even anaphylactic shock (an acute allergic response), which can be fatal!

Some nuts can be given as occasional treats

While some nuts can be given in extreme moderation to dogs, there are those that are very toxic to dogs and should never be given.

Some nuts that can be given as an occasional treat include:

Cashews
Almonds
Peanuts
Hazelnuts

Nuts that should NOT be given to dogs:

Walnuts
Macadamia nuts
Pecans
Pistachios
Brazil nuts
Hickory nuts

When to see a vet

Mild cases of allergic reactions can be addressed by giving your dog Benadryl, a common antihistamine. Severe allergic reactions that are manifested after consumption of cashew or other allergy triggers should be brought to the attention of your veterinarian.