Dogs can eat peanuts, but there are important considerations to ensure they're a safe treat. Unlike some nuts that can be toxic to dogs, peanuts are generally safe when consumed in moderation. However, not all peanuts are created equal, and how they're prepared can significantly impact their safety for canine consumption.
Table of Contents
Nutritional Value
Peanuts are rich in:
- Protein: essential for muscle development and energy.
- Healthy fats: beneficial for coat and skin health.
- Vitamins B and E: support metabolic processes and act as antioxidants.
| Nutrient | Value per 100g of peanuts | Small dogs (1–10kg) daily requirement* | Medium dogs (11–26kg) daily requirement* | Large dogs (27kg+) daily requirement* |
| Calories | ~567 kcal | 200–400 kcal | 400–800 kcal | 800–1,600 kcal |
| Protein | ~25.8g | 25–50g | 50–75g | 75–100g |
| Fat | ~49.2g | 10–20g | 20–40g | 40–80g |
| Fibre | ~8.5g | 1.5–3g | 3–4.5g | 4.5–6g |
| Vitamin E | ~8.33mg | 1–2mg | 2–4mg | 4–8mg |
| Niacin (Vitamin B3) | ~12.07mg | 4–11mg | 11–15mg | 15–20mg |
*These daily requirements are approximations and can vary based on the dog's specific health, lifestyle, and dietary needs. Consultation with a veterinarian is recommended to tailor dietary plans to individual dogs.
Despite their nutritional benefits, peanuts are high in calories and fat, which means they should be given sparingly to avoid weight gain and related health issues.
Food Suitability
Raw or roasted (unsalted, unflavoured) peanuts are the only safe option for dogs. They should be shelled, as the shells can pose a choking risk and cause digestive blockages.
Feeding Instructions
When feeding your dog peanuts, keep the following in mind:
- Quantity: limit peanuts to a small number of occasional treats, not a regular part of your dog's diet.
- Preparation: only offer peanuts that are unsalted and unseasoned. The additives and flavours often found on peanuts can be harmful to dogs.
- Allergies: just like humans, dogs can be allergic to peanuts. Introduce them slowly and watch for any signs of a reaction, such as coughing, sneezing, difficulty breathing, or hives.
Allergy Testing
Food allergies and intolerances are common in dogs, which is why we offer a dog food intolerance test, to give you peace of mind when feeding your dog new foods.
Risks
While peanuts can be a healthy treat, there are risks associated with feeding them to dogs:
- Choking hazard: whole peanuts can be a choking risk, especially for small dogs.
- Digestive issues: the high fat content can lead to stomach upset or more serious conditions like pancreatitis.
- Aflatoxins: peanuts can be contaminated with aflatoxins, a type of mould that can be harmful to both dogs and humans.
Allergies and Sensitivities
- Monitor for symptoms of an allergic reaction after feeding your dog peanuts for the first time.
- Signs include itching, swelling, redness of the skin, vomiting, or diarrhoea.
Alternatives to Peanuts
If you're looking for safer or healthier alternatives to peanuts for your dog, consider these options:
- Pumpkin seeds: packed with nutrients and can be a crunchy, enjoyable treat when roasted without salt.
- Cashew nuts: another nut that's safe for dogs in small, plain, unsalted amounts.
- Sunflower seeds: a lower-fat alternative, plain and unsalted, in small quantities.
- Carrots: a low-calorie option that's great for your dog's teeth.
- Apples (without seeds): provide vitamins and fibre, making them a sweet, crunchy treat.
FAQs
Can dogs eat peanut butter?
Yes, dogs can eat peanut butter in moderation. However, it should be unsalted, unsweetened, and free from the sweetener xylitol, which is toxic to dogs.
How many peanuts can I give my dog?
The amount depends on your dog's size and overall diet, but a general guideline is a few peanuts as a treat, not exceeding more than 10% of their daily calorie intake.
What should I do if my dog has an allergic reaction to peanuts?
If you suspect a reaction, such as swelling, hives, difficulty breathing, or gastrointestinal upset, stop feeding your dog peanuts immediately and consult a veterinarian.
Portion Sizes
To safely incorporate peanuts into your dog's diet, use the following guideline based on dog size. Peanuts are high in calories and fat, so they should be given sparingly as an occasional treat rather than a regular part of their diet.
| Dog size | Suggested portion |
| Small | 1–2 peanuts |
| Medium | 3–4 peanuts |
| Large | 5–6 peanuts |
These portion sizes aim to provide a treat without risking weight gain or digestive issues. It's also crucial to introduce peanuts gradually into your dog's diet to monitor for any adverse reaction.
Peanuts can be a healthy treat for dogs when given correctly. Choosing unsalted and unseasoned peanuts and feeding them in moderation can make them a safe addition to your dog's diet. Always be mindful of the potential risks, including choking, digestive issues, and allergies. As with any dietary change or new treat, consulting your vet is advisable, especially for dogs with pre-existing health conditions or specific dietary needs.
To provide you with technically accurate, evidence-based information, content on the My Pet Sensitivity blog is reviewed by medical professionals with veterinary expertise.
Related reading: What Human Foods Can Dogs Eat? · Signs & Symptoms of Dog Food Intolerance and Allergies