Can Dogs Eat Peanuts? Here’s What You Need to Know

It’s no secret—dogs love peanut butter. And since peanut butter is made from peanuts, many pet owners assume peanuts are perfectly safe, too. The truth is a bit more nuanced.

Peanuts can be a healthy, protein-packed treat for dogs—but only when offered in the right form and in the right amount. While they contain beneficial nutrients like protein, vitamin B6, vitamin E, niacin, and heart-healthy fats, not all peanuts (or peanut butters) are created equal when it comes to your dog’s health.

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The Good: Nutritional Benefits of Peanuts

Plain, unsalted peanuts can be a nutritious snack. They’re rich in:

• Protein – supports muscle health

• Healthy fats – provide energy

• Vitamins and minerals – including B6, niacin, and vitamin E for immune and nervous system support

These nutrients can make peanuts a great occasional treat—but moderation is key.

 

The Not-So-Good: Risks and Considerations

1. Not All Peanuts Are Safe
The safest peanuts for dogs are raw or dry-roasted and unsalted. Avoid salted or flavored varieties, which often contain excess sodium or additives that can harm your dog. While one or two salted peanuts won’t hurt most dogs, it’s best not to make it a habit.

2. Watch the Fat Content
Peanuts are high in fat, which can lead to digestive upset—or worse, pancreatitis—especially if your dog eats too many at once or is given fatty treats frequently.

3. Potential Allergies
Though uncommon, some dogs may have allergic reactions to peanuts. Symptoms can include itching, swelling, or difficulty breathing. If you notice any of these, contact your vet immediately.

4. Choking Hazards
Always remove peanut shells before offering them to your dog. The fibrous shells can be tough to digest and pose a choking risk, particularly for small breeds.

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What About Peanut Butter?

Peanut butter can be a convenient and delicious treat—especially useful for hiding pills—but not all brands are dog-friendly. When choosing a peanut butter:

• Avoid xylitol – This artificial sweetener is highly toxic to dogs, even in small amounts.

• Opt for unsalted and natural – Choose peanut butters with minimal ingredients.

• Consider making your own – Homemade peanut butter lets you control exactly what goes into the jar—no unnecessary sugars, oils, or preservatives.

How Many Peanuts Can My Dog Have?

Peanuts should be treated as an occasional snack, not a daily treat. A few peanuts here and there are fine, but don’t overdo it. Limit treats—including peanuts—to no more than 10% of your dog’s daily caloric intake.

Bottom Line:
Yes, dogs can eat peanuts—but only if they’re plain, unsalted, and given in moderation. Steer clear of flavored or salted varieties, and always read the label if you're using peanut butter. When in doubt, consult your veterinarian to make sure peanuts are a safe option for your individual dog.

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