Can Dogs Eat Frozen Grapes? No — Freezing Does Not Reduce Grape Toxicity

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

Frozen grapes are not safe for dogs. Freezing does not eliminate grape toxicity — frozen grapes cause the same fatal kidney failure as fresh grapes. The cold temperature may actually make them more appealing to dogs creating additional danger.

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Warning Signs & Symptoms

Same as fresh grapes: acute kidney failure from any amount. Freezing does not reduce toxicity. Cold texture may increase palatability for dogs making accidental consumption more likely.

If Your Dog Ate This

If your dog ate, or may have eaten, any frozen 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. Freezing does not make grapes safe. 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 frozen grapes — equally toxic to dogs

Preparation & Serving

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

Did you know?

Frozen grapes became a popular diet snack in the 1970s and 1980s as a low-calorie alternative to candy and ice cream. The frozen texture extends the eating experience making each grape take longer to consume. Dog owners began offering frozen grapes as treats based on the assumption that a food safe for humans must be safe for dogs — a dangerous assumption that has led to numerous emergency vet visits. The increased palatability of the cold texture may actually cause dogs to consume more grapes than they would at room temperature.

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

Frozen grapes are particularly dangerous because the cold temperature and firm texture make them appealing treats — some owners have unknowingly given dogs frozen grapes as treats. Freezing does nothing to reduce the toxic compounds. Any frozen grape exposure is the same emergency as fresh grape exposure.

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 Frozen Grapes safe for dogs?: No, Frozen Grapes are not safe for dogs. Frozen grapes are not safe for dogs. Freezing does not eliminate grape toxicity — frozen grapes cause the same fatal kidney failure as fresh grapes. The cold temperature may actually make them more appealing to dogs creating additional danger.
What happens if a dog eats Frozen Grapes?: If a dog eats Frozen Grapes, they may experience: Same as fresh grapes: acute kidney failure from any amount. Freezing does not reduce toxicity. Cold texture may increase palatability for dogs making accidental consumption more likely.
How many Frozen Grapes can a dog eat?: Frozen grapes are particularly dangerous because the cold temperature and firm texture make them appealing treats — some owners have unknowingly given dogs frozen grapes as treats. Freezing does nothing to reduce the toxic compounds. Any frozen grape exposure is the same emergency as fresh grape exposure.

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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.