Can Dogs Eat Seedless Grapes? No — Same Fatal Toxicity as All Grapes

This food is NOT safe for dogs. Keep it away from your pet.

Seedless grapes are not safer than regular grapes. All grape varieties cause fatal kidney failure in dogs. The presence or absence of seeds does not affect toxicity. Any seedless grape exposure is always a veterinary emergency.

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Warning Signs & Symptoms

Same as all grapes: acute kidney failure from any amount. No established safe variety or dose. Emergency regardless of amount.

If Your Dog Ate This

If your dog ate, or may have eaten, any seedless grapes, call your vet or ASPCA Animal Poison Control (888-426-4435) right away, even if it was only one grape and your dog seems fine. Seedless grapes are just as dangerous as seeded grapes. Do not wait for symptoms. Prompt veterinary assessment and treatment can help reduce the risk of kidney injury. Do not try to make your dog vomit unless a veterinarian or animal poison-control expert instructs you to.

What to Avoid

all seedless grapes — equally toxic to dogs

Preparation & Serving

Call vet or ASPCA Poison Control 888-426-4435 IMMEDIATELY.

Did you know?

The mechanism of seedlessness in grapes is different from seedless watermelons. Most seedless grapes are parthenocarpic — the berries develop without fertilization meaning no seeds develop naturally. This is why seedless grapes must be grown from cuttings rather than seeds — the plants cannot reproduce sexually. The seedless characteristic emerged as natural mutations that were then propagated by humans who found seedless fruits more convenient. The toxicity to dogs has nothing to do with seeds.

Portions & nutrition

Serving (small dog): never
Serving (medium dog): never
Serving (large dog): never
Calories (per 100g): 69
Safe frequency: Never

Source

Source: ASPCA

What You Need to Know

Seedless grapes are often believed to be safer — they are not. Thompson Seedless Crimson Seedless and other popular seedless varieties are all toxic. The seeds are not the source of grape toxicity. The toxic compound is present throughout the grape flesh. Never give dogs any grape regardless of whether it has seeds.

Not sure what to do next? Read our emergency guide What to Do If Your Dog Eats Something Toxic

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If Your Dog Ate This — Act Now

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Frequently asked questions

Are Seedless Grapes safe for dogs?: No, Seedless Grapes are not safe for dogs. Seedless grapes are not safer than regular grapes. All grape varieties cause fatal kidney failure in dogs. The presence or absence of seeds does not affect toxicity. Any seedless grape exposure is always a veterinary emergency.
What happens if a dog eats Seedless Grapes?: If a dog eats Seedless Grapes, they may experience: Same as all grapes: acute kidney failure from any amount. No established safe variety or dose. Emergency regardless of amount.
How many Seedless Grapes can a dog eat?: Seedless grapes are often believed to be safer — they are not. Thompson Seedless Crimson Seedless and other popular seedless varieties are all toxic. The seeds are not the source of grape toxicity. The toxic compound is present throughout the grape flesh. Never give dogs any grape regardless of whether it has seeds.

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Medical Disclaimer: This information is for educational purposes only. Always consult a licensed veterinarian before making dietary changes for your pet.