Can dogs eat cashews?
Maybe — plain, roasted, unsalted cashews are safe for dogs in very small quantities. They're softer than most nuts and less of a choking hazard. However, they're extremely high in fat and can trigger pancreatitis. Raw cashews (truly raw, not store-bought) contain urushiol, the same irritant found in poison ivy.
Nuts & Seeds · 553 kcal per 100 g
Benefits and risks
Benefits
- Good source of magnesium, iron, and zinc
- Contains vitamin K and healthy fats
- Softer texture than most nuts — easier to chew
- Provides copper for bone and joint health
- Contains antioxidants
Risks
- Very high in fat — about 44 g per 100 g — pancreatitis risk
- Truly raw cashews contain urushiol (poison ivy compound) — only sold roasted in stores
- Salted, honey-roasted, or seasoned cashews are unsafe
- High calorie density — easy to overfeed
- Can cause allergic reactions in some dogs
Recommended serving size
Adjust portions based on your dog's weight, age, and activity level. Treats and snacks should make up no more than 10% of daily calories.
| Dog size | Weight range | Serving |
|---|---|---|
| Small dog | Under 20 lbs (9 kg) | 1-2 cashews, plain |
| Medium dog | 20–50 lbs (9–23 kg) | 2-3 cashews, plain |
| Large dog | Over 50 lbs (23 kg) | 3-5 cashews, plain |
How to prepare and serve
Preparation
Use only plain, unsalted, roasted cashews (note: all store-bought 'raw' cashews are actually steamed to remove urushiol — they're safe). Chop into small pieces for smaller dogs. Never feed salted, honey-roasted, chocolate-covered, or seasoned cashews. Cashew butter (plain, no salt or sugar) in small amounts is acceptable. Keep portions very small due to the extreme fat content — a few cashews is enough.
Frequency
Once a week at most, in very small amounts.
Key nutrients
- Magnesium
- Iron
- Zinc
- Vitamin K
- Copper
- Healthy Fats
Frequently Asked Questions
- Truly raw cashews — straight from the tree — contain urushiol, the same compound in poison ivy that causes severe skin irritation and allergic reactions. However, all cashews sold in stores (even those labeled 'raw') have been steamed or roasted at high temperatures to remove the urushiol, making them safe to handle and eat. So store-bought 'raw' cashews are actually safe for dogs in small amounts. The real risk with cashews isn't toxicity but rather their extreme fat content — at 44% fat, even a small handful is a significant fat load that can trigger pancreatitis in predisposed dogs.
- Yes — cashews are one of the higher-risk nuts for triggering pancreatitis because of their very high fat content (about 44 grams of fat per 100 grams). Pancreatitis occurs when the pancreas becomes inflamed, often triggered by a sudden high-fat meal. Symptoms include severe abdominal pain, vomiting, diarrhea, lethargy, and loss of appetite. Small breeds, overweight dogs, and breeds like Miniature Schnauzers are especially susceptible. A handful of cashews that seems harmless can deliver a fat bomb that overwhelms the pancreas. Keep portions to just a few nuts at most.
- Among common nuts, cashews are one of the safer options for dogs — they're softer (lower choking risk), not technically toxic like macadamias or black walnuts, and lower in oxalates than almonds. However, 'safer than other nuts' is a low bar. Peanuts (technically legumes) are the best 'nut' option for dogs — they're lower in fat, easier to digest, and available as dog-safe peanut butter. If you want to give your dog a nut-adjacent treat, plain peanut butter (xylitol-free) or a few pumpkin seeds are nutritionally superior and carry fewer risks than any tree nut.
Related nuts & seeds
Almonds
CautionNot toxic but difficult to digest, and the shape makes them a serious choking and obstruction risk.
Macadamia Nuts
ToxicToxic to dogs — causes weakness, vomiting, tremors, and hyperthermia. The exact toxic compound is still unknown.
Peanuts
CautionPlain, unsalted peanuts are safe in moderation. Peanut butter is a classic dog treat — but always check for xylitol.
Pecans
UnsafeContain juglone, a toxic compound that can cause GI distress, and are highly susceptible to aflatoxin-producing mold.
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